diff --git a/.gitignore b/.gitignore new file mode 100644 index 00000000..48fb168f --- /dev/null +++ b/.gitignore @@ -0,0 +1,17 @@ +# See https://help.github.com/articles/ignoring-files for more about ignoring files. +# +# If you find yourself ignoring temporary files generated by your text editor +# or operating system, you probably want to add a global ignore instead: +# git config --global core.excludesfile '~/.gitignore_global' + +# Ignore bundler config. +/.bundle + +# Ignore all logfiles and tempfiles. +/log/* +/tmp/* +!/log/.keep +!/tmp/.keep + +# Ignore Byebug command history file. +.byebug_history diff --git a/Gemfile b/Gemfile new file mode 100644 index 00000000..93139896 --- /dev/null +++ b/Gemfile @@ -0,0 +1,68 @@ +source 'https://rubygems.org' + +ruby '2.3.0' +git_source(:github) do |repo_name| + repo_name = "#{repo_name}/#{repo_name}" unless repo_name.include?("/") + "https://github.com/#{repo_name}.git" +end + +gem 'angularjs-rails' +gem 'angular_rails_csrf' +gem 'bootstrap-sass', '~> 3.3.6' +gem 'faker' +gem 'devise' + +source "https://rails-assets.org" do + gem "rails-assets-angular-devise" +end + +group :production do + gem 'rails_12factor' +end + + +# Bundle edge Rails instead: gem 'rails', github: 'rails/rails' +gem 'rails', '~> 5.0.2' +# Use postgresql as the database for Active Record +gem 'pg', '~> 0.18' +# Use Puma as the app server +gem 'puma', '~> 3.0' +# Use SCSS for stylesheets +gem 'sass-rails', '~> 5.0' +# Use Uglifier as compressor for JavaScript assets +gem 'uglifier', '>= 1.3.0' +# Use CoffeeScript for .coffee assets and views +gem 'coffee-rails', '~> 4.2' +# See https://github.com/rails/execjs#readme for more supported runtimes +# gem 'therubyracer', platforms: :ruby + +# Use jquery as the JavaScript library +gem 'jquery-rails' +# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks +# gem 'turbolinks', '~> 5' +# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder +gem 'jbuilder', '~> 2.5' +# Use Redis adapter to run Action Cable in production +# gem 'redis', '~> 3.0' +# Use ActiveModel has_secure_password +# gem 'bcrypt', '~> 3.1.7' + +# Use Capistrano for deployment +# gem 'capistrano-rails', group: :development + +group :development, :test do + # Call 'byebug' anywhere in the code to stop execution and get a debugger console + gem 'byebug', platform: :mri +end + +group :development do + # Access an IRB console on exception pages or by using <%= console %> anywhere in the code. + gem 'web-console', '>= 3.3.0' + gem 'listen', '~> 3.0.5' + # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring + gem 'spring' + gem 'spring-watcher-listen', '~> 2.0.0' +end + +# Windows does not include zoneinfo files, so bundle the tzinfo-data gem +gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby] diff --git a/Gemfile.lock b/Gemfile.lock new file mode 100644 index 00000000..58d97560 --- /dev/null +++ b/Gemfile.lock @@ -0,0 +1,211 @@ +GEM + remote: https://rubygems.org/ + remote: https://rails-assets.org/ + specs: + actioncable (5.0.2) + actionpack (= 5.0.2) + nio4r (>= 1.2, < 3.0) + websocket-driver (~> 0.6.1) + actionmailer (5.0.2) + actionpack (= 5.0.2) + actionview (= 5.0.2) + activejob (= 5.0.2) + mail (~> 2.5, >= 2.5.4) + rails-dom-testing (~> 2.0) + actionpack (5.0.2) + actionview (= 5.0.2) + activesupport (= 5.0.2) + rack (~> 2.0) + rack-test (~> 0.6.3) + rails-dom-testing (~> 2.0) + rails-html-sanitizer (~> 1.0, >= 1.0.2) + actionview (5.0.2) + activesupport (= 5.0.2) + builder (~> 3.1) + erubis (~> 2.7.0) + rails-dom-testing (~> 2.0) + rails-html-sanitizer (~> 1.0, >= 1.0.3) + activejob (5.0.2) + activesupport (= 5.0.2) + globalid (>= 0.3.6) + activemodel (5.0.2) + activesupport (= 5.0.2) + activerecord (5.0.2) + activemodel (= 5.0.2) + activesupport (= 5.0.2) + arel (~> 7.0) + activesupport (5.0.2) + concurrent-ruby (~> 1.0, >= 1.0.2) + i18n (~> 0.7) + minitest (~> 5.1) + tzinfo (~> 1.1) + angular_rails_csrf (2.0.0) + railties (>= 3, < 5.1) + angularjs-rails (1.6.2) + arel (7.1.4) + autoprefixer-rails (6.7.7.2) + execjs + bcrypt (3.1.11) + bindex (0.5.0) + bootstrap-sass (3.3.7) + autoprefixer-rails (>= 5.2.1) + sass (>= 3.3.4) + builder (3.2.3) + byebug (9.0.6) + coffee-rails (4.2.1) + coffee-script (>= 2.2.0) + railties (>= 4.0.0, < 5.2.x) + coffee-script (2.4.1) + coffee-script-source + execjs + coffee-script-source (1.12.2) + concurrent-ruby (1.0.5) + devise (4.2.1) + bcrypt (~> 3.0) + orm_adapter (~> 0.1) + railties (>= 4.1.0, < 5.1) + responders + warden (~> 1.2.3) + erubis (2.7.0) + execjs (2.7.0) + faker (1.7.3) + i18n (~> 0.5) + ffi (1.9.18) + globalid (0.4.0) + activesupport (>= 4.2.0) + i18n (0.8.1) + jbuilder (2.6.3) + activesupport (>= 3.0.0, < 5.2) + multi_json (~> 1.2) + jquery-rails (4.3.1) + rails-dom-testing (>= 1, < 3) + railties (>= 4.2.0) + thor (>= 0.14, < 2.0) + listen (3.0.8) + rb-fsevent (~> 0.9, >= 0.9.4) + rb-inotify (~> 0.9, >= 0.9.7) + loofah (2.0.3) + nokogiri (>= 1.5.9) + mail (2.6.4) + mime-types (>= 1.16, < 4) + method_source (0.8.2) + mime-types (3.1) + mime-types-data (~> 3.2015) + mime-types-data (3.2016.0521) + mini_portile2 (2.1.0) + minitest (5.10.1) + multi_json (1.12.1) + nio4r (2.0.0) + nokogiri (1.7.1) + mini_portile2 (~> 2.1.0) + orm_adapter (0.5.0) + pg (0.20.0) + puma (3.8.2) + rack (2.0.1) + rack-test (0.6.3) + rack (>= 1.0) + rails (5.0.2) + actioncable (= 5.0.2) + actionmailer (= 5.0.2) + actionpack (= 5.0.2) + actionview (= 5.0.2) + activejob (= 5.0.2) + activemodel (= 5.0.2) + activerecord (= 5.0.2) + activesupport (= 5.0.2) + bundler (>= 1.3.0, < 2.0) + railties (= 5.0.2) + sprockets-rails (>= 2.0.0) + rails-assets-angular (1.6.4) + rails-assets-angular-devise (1.3.0) + rails-assets-angular (>= 1.2.0, < 2) + rails-dom-testing (2.0.2) + activesupport (>= 4.2.0, < 6.0) + nokogiri (~> 1.6) + rails-html-sanitizer (1.0.3) + loofah (~> 2.0) + rails_12factor (0.0.3) + rails_serve_static_assets + rails_stdout_logging + rails_serve_static_assets (0.0.5) + rails_stdout_logging (0.0.5) + railties (5.0.2) + actionpack (= 5.0.2) + activesupport (= 5.0.2) + method_source + rake (>= 0.8.7) + thor (>= 0.18.1, < 2.0) + rake (12.0.0) + rb-fsevent (0.9.8) + rb-inotify (0.9.8) + ffi (>= 0.5.0) + responders (2.3.0) + railties (>= 4.2.0, < 5.1) + sass (3.4.23) + sass-rails (5.0.6) + railties (>= 4.0.0, < 6) + sass (~> 3.1) + sprockets (>= 2.8, < 4.0) + sprockets-rails (>= 2.0, < 4.0) + tilt (>= 1.1, < 3) + spring (2.0.1) + activesupport (>= 4.2) + spring-watcher-listen (2.0.1) + listen (>= 2.7, < 4.0) + spring (>= 1.2, < 3.0) + sprockets (3.7.1) + concurrent-ruby (~> 1.0) + rack (> 1, < 3) + sprockets-rails (3.2.0) + actionpack (>= 4.0) + activesupport (>= 4.0) + sprockets (>= 3.0.0) + thor (0.19.4) + thread_safe (0.3.6) + tilt (2.0.7) + tzinfo (1.2.3) + thread_safe (~> 0.1) + uglifier (3.2.0) + execjs (>= 0.3.0, < 3) + warden (1.2.7) + rack (>= 1.0) + web-console (3.5.0) + actionview (>= 5.0) + activemodel (>= 5.0) + bindex (>= 0.4.0) + railties (>= 5.0) + websocket-driver (0.6.5) + websocket-extensions (>= 0.1.0) + websocket-extensions (0.1.2) + +PLATFORMS + ruby + +DEPENDENCIES + angular_rails_csrf + angularjs-rails + bootstrap-sass (~> 3.3.6) + byebug + coffee-rails (~> 4.2) + devise + faker + jbuilder (~> 2.5) + jquery-rails + listen (~> 3.0.5) + pg (~> 0.18) + puma (~> 3.0) + rails (~> 5.0.2) + rails-assets-angular-devise! + rails_12factor + sass-rails (~> 5.0) + spring + spring-watcher-listen (~> 2.0.0) + tzinfo-data + uglifier (>= 1.3.0) + web-console (>= 3.3.0) + +RUBY VERSION + ruby 2.3.0p0 + +BUNDLED WITH + 1.13.7 diff --git a/README.md b/README.md index 352e8c3d..914935db 100644 --- a/README.md +++ b/README.md @@ -1,2 +1,59 @@ -# assignment_djello -Project management with that great wobbly taste. +# djello + +--- + +A highly intuitive project management application inspired by Trello. + +![Boards](https://github.com/eating247/djello/blob/master/screenshots/djello-boards.png) + +To fire on local server, `git clone`, `bundle install` and `rails s`. + +Or see it [live on Heroku](https://secret-atoll-43676.herokuapp.com/), by signing up for a new account or exploring the app via a prepopulated login: + + +username: `foo20` + +email: `foo20@bar.com` + +password: `something` + +--- + +![Log In](https://github.com/eating247/djello/blob/master/screenshots/djello-sign-up.png) + +- Devise Authentication + +![Welcome](https://github.com/eating247/djello/blob/master/screenshots/djello-welcome.png) + +- Upon signing up, user is directed to create a new board. + +![New Board](https://github.com/eating247/djello/blob/master/screenshots/djello-new-board.png) + +- Once a user has boards, they can add and explore them freely. + +![Boards](https://github.com/eating247/djello/blob/master/screenshots/djello-boards.png) + +- Boards contain lists, which in turn are used to organize more specific cards. +- In-place click forms for creating lists... + +![New List](https://github.com/eating247/djello/blob/master/screenshots/djello-new-list.png) + +- Updating lists... + +![Edit Lists](https://github.com/eating247/djello/blob/master/screenshots/djello-list-edit.png) + +- And adding cards to lists... + +![Lists](https://github.com/eating247/djello/blob/master/screenshots/djello-lists.png) + +- Create as many lists and add as many cards to each list as you'd like. + +![Overflow](https://github.com/eating247/djello/blob/master/screenshots/djello-overflow.png) + +- Drag and drop cards between lists for easy organization. + +![Drag + Drop](https://github.com/eating247/djello/blob/master/screenshots/djello-drag-n-drop.png) + +- Add descriptions to cards, assign members, and see each member's most recent activities. + +![Card](https://github.com/eating247/djello/blob/master/screenshots/djello-card-show.png) diff --git a/Rakefile b/Rakefile new file mode 100644 index 00000000..e85f9139 --- /dev/null +++ b/Rakefile @@ -0,0 +1,6 @@ +# Add your own tasks in files placed in lib/tasks ending in .rake, +# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake. + +require_relative 'config/application' + +Rails.application.load_tasks diff --git a/app/assets/config/manifest.js b/app/assets/config/manifest.js new file mode 100644 index 00000000..b16e53d6 --- /dev/null +++ b/app/assets/config/manifest.js @@ -0,0 +1,3 @@ +//= link_tree ../images +//= link_directory ../javascripts .js +//= link_directory ../stylesheets .css diff --git a/app/assets/images/.keep b/app/assets/images/.keep new file mode 100644 index 00000000..e69de29b diff --git a/app/assets/javascripts/app.js b/app/assets/javascripts/app.js new file mode 100644 index 00000000..6a17d42e --- /dev/null +++ b/app/assets/javascripts/app.js @@ -0,0 +1,87 @@ +var djello = angular.module('djello', ['ui.router', 'restangular', 'Devise', 'angularModalService', 'dndLists']) + +.config(['RestangularProvider', function(RestangularProvider) { + RestangularProvider.setBaseUrl('/api/v1'); + RestangularProvider.setRequestSuffix('.json'); + RestangularProvider.setDefaultHttpFields({ + 'content-type': 'application/json' + }); +}]) + +.config( + ["$httpProvider", + function($httpProvider) { + var token = $('meta[name=csrf-token]') + .attr('content'); + $httpProvider + .defaults + .headers + .common['X-CSRF-Token'] = token; + }]) + +.config( function($stateProvider, $urlRouterProvider) { + + $urlRouterProvider.otherwise('/boards/index') + + $stateProvider + .state('boards', { + url: '', + abstract: true, + views: { + 'nav@': { + templateUrl: '/templates/shared/nav.html', + controller: 'indexBoardsCtrl' + } + }, + resolve: { + boards: ['Restangular', + function(Restangular) { + return Restangular.all('boards').getList(); + }] + } + }) + + .state('boards.index', { + url: '/boards/index', + views: { + "main@": { + templateUrl: '/templates/boards/boards_index.html', + controller: 'indexBoardsCtrl' + } + } + }) + + .state('boards.new', { + url: '/boards/new', + views: { + "main@": { + templateUrl: '/templates/boards/boards_new.html', + controller: 'newBoardsCtrl' + } + } + }) + + .state('boards.show', { + url: '/boards/:id', + views: { + "main@": { + templateUrl: '/templates/boards/boards_show.html', + controller: 'showBoardsCtrl' + }, + "lists@boards.show": { + templateUrl: '/templates/lists/lists_index.html', + controller: 'newListsCtrl' + } + }, + resolve: { + board: ['Restangular', '$stateParams', + function(Restangular, $stateParams) { + return Restangular.one('boards', $stateParams.id).get(); + }], + lists: ['listService', 'board', + function(listService, board) { + return listService.getAll(board.id); + }] + } + }) +}) \ No newline at end of file diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js new file mode 100644 index 00000000..518edbe0 --- /dev/null +++ b/app/assets/javascripts/application.js @@ -0,0 +1,22 @@ +// This is a manifest file that'll be compiled into application.js, which will include all the files +// listed below. +// +// Any JavaScript/Coffee file within this directory, lib/assets/javascripts, vendor/assets/javascripts, +// or any plugin's vendor/assets/javascripts directory can be referenced here using a relative path. +// +// It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the +// compiled file. JavaScript code in this file should be added after the last require_* statement. +// +// Read Sprockets README (https://github.com/rails/sprockets#sprockets-directives) for details +// about supported directives. +// +//= require jquery +//= require jquery_ujs +//= require bootstrap-sprockets +//= require angular +//= require angular-devise +//= require angular-ui-router.min.js +//= require lodash.min.js +//= require restangular.min.js +//= require angular-modal-service.min.js +//= require_tree . diff --git a/app/assets/javascripts/cable.js b/app/assets/javascripts/cable.js new file mode 100644 index 00000000..71ee1e66 --- /dev/null +++ b/app/assets/javascripts/cable.js @@ -0,0 +1,13 @@ +// Action Cable provides the framework to deal with WebSockets in Rails. +// You can generate new channels where WebSocket features live using the rails generate channel command. +// +//= require action_cable +//= require_self +//= require_tree ./channels + +(function() { + this.App || (this.App = {}); + + App.cable = ActionCable.createConsumer(); + +}).call(this); diff --git a/app/assets/javascripts/channels/.keep b/app/assets/javascripts/channels/.keep new file mode 100644 index 00000000..e69de29b diff --git a/app/assets/javascripts/controllers/boards/index_boards_controller.js b/app/assets/javascripts/controllers/boards/index_boards_controller.js new file mode 100644 index 00000000..e7c21d0f --- /dev/null +++ b/app/assets/javascripts/controllers/boards/index_boards_controller.js @@ -0,0 +1,18 @@ +djello.controller('indexBoardsCtrl', + ['$scope', 'boards', + function($scope, boards) { + + $scope.boards = boards; + + $scope.$on('board.created', function(event, board) { + $scope.boards.unshift(board); + }); + + $scope.$on('board.deleted', function(event, board) { + boardService.getAll() + .then( function(response) { + angular.copy(response, $scope.boards) + }) + }); + + }]) \ No newline at end of file diff --git a/app/assets/javascripts/controllers/boards/new_boards_controller.js b/app/assets/javascripts/controllers/boards/new_boards_controller.js new file mode 100644 index 00000000..50ec44cb --- /dev/null +++ b/app/assets/javascripts/controllers/boards/new_boards_controller.js @@ -0,0 +1,17 @@ +djello.controller('newBoardsCtrl', + ['$scope', 'boardService', 'boardMembershipService', '$state', '$rootScope', + function($scope, boardService, boardMembershipService, $state, $rootScope) { + + $scope.createBoard = function() { + boardService.createBoard($scope.newBoard) + .then( function(response) { + console.log('creating membership') + console.log(response) + boardMembershipService.createMembership(response) + $scope.newBoard = {}; + $rootScope.$broadcast('board.created', response); + $state.go('boards.index'); + }) + } + + }]) \ No newline at end of file diff --git a/app/assets/javascripts/controllers/boards/show_boards_controller.js b/app/assets/javascripts/controllers/boards/show_boards_controller.js new file mode 100644 index 00000000..436fd404 --- /dev/null +++ b/app/assets/javascripts/controllers/boards/show_boards_controller.js @@ -0,0 +1,18 @@ +djello.controller('showBoardsCtrl', + ['$scope', 'board', 'boardService', "$state", "$rootScope", + function($scope, board, boardService, $state, $rootScope) { + + $scope.board = board; + + $scope.delete = function() { + boardService.delete($scope.board) + .catch(function(response) { + console.log("Error with status code", response.status); + }) + .then( function(response) { + $rootScope.$broadcast('board.deleted', $scope.board) + $state.go('boards.index'); + }) + } + + }]) \ No newline at end of file diff --git a/app/assets/javascripts/controllers/cards/new_cards_controller.js b/app/assets/javascripts/controllers/cards/new_cards_controller.js new file mode 100644 index 00000000..9af4b047 --- /dev/null +++ b/app/assets/javascripts/controllers/cards/new_cards_controller.js @@ -0,0 +1,16 @@ +djello.controller('newCardsCtrl', + ["$scope", "cardService", 'cardMembershipService', 'boardMembershipService', 'activityService', + function($scope, cardService, cardMembershipService, boardMembershipService, activityService) { + + $scope.createCard = function() { + $scope.newCard.list_id = $scope.list.id; + cardService.createCard($scope.newCard) + .then( function(response) { + activityService.createActivity(response.id, 'created card'); + cardMembershipService.createMembership(response); + $scope.newCard = {}; + $scope.$emit($scope.list.id + ".newCard", response); + } ) + } + + }]) \ No newline at end of file diff --git a/app/assets/javascripts/controllers/cards/show_cards_controller.js b/app/assets/javascripts/controllers/cards/show_cards_controller.js new file mode 100644 index 00000000..9f7606b2 --- /dev/null +++ b/app/assets/javascripts/controllers/cards/show_cards_controller.js @@ -0,0 +1,56 @@ +djello.controller('showCardsController', + ['$scope', 'close', 'card', 'board', 'cardService', 'userService', '$rootScope', 'cardMembershipService', 'boardMembershipService', 'activityService', + function($scope, close, card, board, cardService, userService, $rootScope, cardMembershipService, boardMembershipService, activityService) { + + $scope.card = card; + + $scope.members = cardMembershipService.getMembers($scope.card).$object; + + $scope.activities = activityService.getActivities($scope.card.id).$object; + + _addActivity = function(description) { + activityService.createActivity($scope.card.id, description); + } + + $scope.addMember = function() { + cardMembershipService.createMembership($scope.card, $scope.selectedUser).then( function(response) { + _addActivity('added member ' + $scope.selectedUser.username); + boardMembershipService.createMembership(board, $scope.selectedUser); + $scope.members = cardMembershipService.getMembers($scope.card).$object; + $scope.selectedUser = {}; + }) + } + + $scope.removeMember = function(user) { + var username = user.username + cardMembershipService.removeMember(user.id, $scope.card) + .then( function() { + _addActivity('removed member ' + username) + $scope.members = cardMembershipService.getMembers($scope.card).$object; + }) + } + + $scope.close = function(result) { + close(result, 500); + }; + + $scope.updateCard = function() { + cardService.updateCard($scope.card) + .then( function(response) { + _addActivity('updated card') + $scope.editMode = false; + }) + }; + + $scope.markComplete = function() { + cardService.markComplete($scope.card) + .then( function(response) { + _addActivity('marked card complete') + $rootScope.$broadcast('cards.update'); + $scope.close(); + }); + }; + + $scope.users = userService.getAll().$object; + + }]) \ No newline at end of file diff --git a/app/assets/javascripts/controllers/lists/new_list_controller.js b/app/assets/javascripts/controllers/lists/new_list_controller.js new file mode 100644 index 00000000..7d301665 --- /dev/null +++ b/app/assets/javascripts/controllers/lists/new_list_controller.js @@ -0,0 +1,42 @@ +djello.controller('newListsCtrl', + ['$scope', 'listService', 'board', 'lists', '$state', '$rootScope', + function($scope, listService, board, lists, $state, $rootScope) { + + $scope.lists = lists; + + $scope.board = board; + + $scope.displayForm = false; + + $scope.changeDisplay = function() { + $scope.displayForm = !$scope.displayForm; + } + + $scope.createList = function() { + console.log('creating list') + $scope.newList.board_id = board.id; + listService.createList($scope.newList) + .then( function(response) { + $scope.newList = {}; + $scope.lists.push(response); + }) + } + + // $scope.deleteList = function(id) { + // listService.delete(id) + // .then( function() { + // listService.getAll(board.id) + // .then( function(response) { + // angular.copy(response, $scope.lists); + // }); + // }) + // } + + $scope.$on('lists.changed', function() { + listService.getAll(board.id) + .then( function(response) { + angular.copy(response, $scope.lists); + }); + }) + + }]) \ No newline at end of file diff --git a/app/assets/javascripts/controllers/users/users_controller.js b/app/assets/javascripts/controllers/users/users_controller.js new file mode 100644 index 00000000..9c0beb25 --- /dev/null +++ b/app/assets/javascripts/controllers/users/users_controller.js @@ -0,0 +1,13 @@ +djello.controller('usersCtrl', + ['$scope', 'Auth', + function($scope, Auth) { + + Auth.currentUser() + .then(function(user) { + $scope.currentUser = user; + console.log(user); + }, function(response) { + console.error(response); + }); + + }]) \ No newline at end of file diff --git a/app/assets/javascripts/directives/card_form.js b/app/assets/javascripts/directives/card_form.js new file mode 100644 index 00000000..faaed38c --- /dev/null +++ b/app/assets/javascripts/directives/card_form.js @@ -0,0 +1,7 @@ +djello.directive('cardForm', ['cardService', function(cardService) { + return { + templateUrl: '/templates/cards/card_form.html', + restrict: 'A', + scope: true, + controller: "newCardsCtrl" +}}]) \ No newline at end of file diff --git a/app/assets/javascripts/directives/card_item.js b/app/assets/javascripts/directives/card_item.js new file mode 100644 index 00000000..dd2c3919 --- /dev/null +++ b/app/assets/javascripts/directives/card_item.js @@ -0,0 +1,26 @@ +djello.directive('cardItem', + ['listService', 'cardService', 'ModalService', + function(listService, cardService, ModalService) { + return { + templateUrl: '/templates/cards/card_item.html', + restrict: 'A', + scope: { + card: '=', + board: '=' + }, + link: function(scope) { + scope.showCard = function() { + ModalService.showModal({ + templateUrl: "/templates/cards/show_card.html", + controller: "showCardsController", + inputs: { + card: scope.card, + board: scope.board + } + }).then( function(modal) { + modal.element.modal(); + }) + } + } + } +}]) \ No newline at end of file diff --git a/app/assets/javascripts/directives/list_item.js b/app/assets/javascripts/directives/list_item.js new file mode 100644 index 00000000..ee67b992 --- /dev/null +++ b/app/assets/javascripts/directives/list_item.js @@ -0,0 +1,51 @@ +djello.directive('listItem', + ['listService', 'cardService', '$rootScope', + function(listService, cardService, $rootScope) { + return { + templateUrl: '/templates/lists/list_item.html', + restrict: 'A', + scope: { + list: '=', + board: '=', + changeUpdateStatus: "&" + }, + link: function(scope) { + scope.cards = cardService.getAll(scope.list.id).$object; + + scope.changeUpdateStatus = function() { + scope.updating = !scope.updating; + }; + + scope.updateList = function() { + listService.updateList(scope.list); + scope.changeUpdateStatus(); + }; + + scope.showCardForm = function() { + scope.addingCard = !scope.addingCard; + } + + scope.deleteList = function(id) { + listService.delete(id); + } + + scope.transfer = function(card) { + cardService.updateList(card, scope.list.id) + .then( function(response) { + $rootScope.$broadcast('cards.update') + }) + } + + scope.$on(scope.list.id + ".newCard", + function(event, response) { + scope.cards.push(response); + scope.showCardForm(); + }) + + scope.$on('cards.update', + function() { + scope.cards = cardService.getAll(scope.list.id).$object; + }) + } + } +}]) \ No newline at end of file diff --git a/app/assets/javascripts/dndlists.js b/app/assets/javascripts/dndlists.js new file mode 100644 index 00000000..3140860a --- /dev/null +++ b/app/assets/javascripts/dndlists.js @@ -0,0 +1,650 @@ +/** + * angular-drag-and-drop-lists v2.1.0 + * + * Copyright (c) 2014 Marcel Juenemann marcel@juenemann.cc + * Copyright (c) 2014-2017 Google Inc. + * https://github.com/marceljuenemann/angular-drag-and-drop-lists + * + * License: MIT + */ +(function(dndLists) { + + // In standard-compliant browsers we use a custom mime type and also encode the dnd-type in it. + // However, IE and Edge only support a limited number of mime types. The workarounds are described + // in https://github.com/marceljuenemann/angular-drag-and-drop-lists/wiki/Data-Transfer-Design + var MIME_TYPE = 'application/x-dnd'; + var EDGE_MIME_TYPE = 'application/json'; + var MSIE_MIME_TYPE = 'Text'; + + // All valid HTML5 drop effects, in the order in which we prefer to use them. + var ALL_EFFECTS = ['move', 'copy', 'link']; + + /** + * Use the dnd-draggable attribute to make your element draggable + * + * Attributes: + * - dnd-draggable Required attribute. The value has to be an object that represents the data + * of the element. In case of a drag and drop operation the object will be + * serialized and unserialized on the receiving end. + * - dnd-effect-allowed Use this attribute to limit the operations that can be performed. Valid + * options are "move", "copy" and "link", as well as "all", "copyMove", + * "copyLink" and "linkMove". The semantics of these operations are up to you + * and have to be implemented using the callbacks described below. If you + * allow multiple options, the user can choose between them by using the + * modifier keys (OS specific). The cursor will be changed accordingly, + * expect for IE and Edge, where this is not supported. + * - dnd-type Use this attribute if you have different kinds of items in your + * application and you want to limit which items can be dropped into which + * lists. Combine with dnd-allowed-types on the dnd-list(s). This attribute + * must be a lower case string. Upper case characters can be used, but will + * be converted to lower case automatically. + * - dnd-disable-if You can use this attribute to dynamically disable the draggability of the + * element. This is useful if you have certain list items that you don't want + * to be draggable, or if you want to disable drag & drop completely without + * having two different code branches (e.g. only allow for admins). + * + * Callbacks: + * - dnd-dragstart Callback that is invoked when the element was dragged. The original + * dragstart event will be provided in the local event variable. + * - dnd-moved Callback that is invoked when the element was moved. Usually you will + * remove your element from the original list in this callback, since the + * directive is not doing that for you automatically. The original dragend + * event will be provided in the local event variable. + * - dnd-copied Same as dnd-moved, just that it is called when the element was copied + * instead of moved, so you probably want to implement a different logic. + * - dnd-linked Same as dnd-moved, just that it is called when the element was linked + * instead of moved, so you probably want to implement a different logic. + * - dnd-canceled Callback that is invoked if the element was dragged, but the operation was + * canceled and the element was not dropped. The original dragend event will + * be provided in the local event variable. + * - dnd-dragend Callback that is invoked when the drag operation ended. Available local + * variables are event and dropEffect. + * - dnd-selected Callback that is invoked when the element was clicked but not dragged. + * The original click event will be provided in the local event variable. + * - dnd-callback Custom callback that is passed to dropzone callbacks and can be used to + * communicate between source and target scopes. The dropzone can pass user + * defined variables to this callback. + * + * CSS classes: + * - dndDragging This class will be added to the element while the element is being + * dragged. It will affect both the element you see while dragging and the + * source element that stays at it's position. Do not try to hide the source + * element with this class, because that will abort the drag operation. + * - dndDraggingSource This class will be added to the element after the drag operation was + * started, meaning it only affects the original element that is still at + * it's source position, and not the "element" that the user is dragging with + * his mouse pointer. + */ + dndLists.directive('dndDraggable', ['$parse', '$timeout', function($parse, $timeout) { + return function(scope, element, attr) { + // Set the HTML5 draggable attribute on the element. + element.attr("draggable", "true"); + + // If the dnd-disable-if attribute is set, we have to watch that. + if (attr.dndDisableIf) { + scope.$watch(attr.dndDisableIf, function(disabled) { + element.attr("draggable", !disabled); + }); + } + + /** + * When the drag operation is started we have to prepare the dataTransfer object, + * which is the primary way we communicate with the target element + */ + element.on('dragstart', function(event) { + event = event.originalEvent || event; + + // Check whether the element is draggable, since dragstart might be triggered on a child. + if (element.attr('draggable') == 'false') return true; + + // Initialize global state. + dndState.isDragging = true; + dndState.itemType = attr.dndType && scope.$eval(attr.dndType).toLowerCase(); + + // Set the allowed drop effects. See below for special IE handling. + dndState.dropEffect = "none"; + dndState.effectAllowed = attr.dndEffectAllowed || ALL_EFFECTS[0]; + event.dataTransfer.effectAllowed = dndState.effectAllowed; + + // Internet Explorer and Microsoft Edge don't support custom mime types, see design doc: + // https://github.com/marceljuenemann/angular-drag-and-drop-lists/wiki/Data-Transfer-Design + var item = scope.$eval(attr.dndDraggable); + var mimeType = MIME_TYPE + (dndState.itemType ? ('-' + dndState.itemType) : ''); + try { + event.dataTransfer.setData(mimeType, angular.toJson(item)); + } catch (e) { + // Setting a custom MIME type did not work, we are probably in IE or Edge. + var data = angular.toJson({item: item, type: dndState.itemType}); + try { + event.dataTransfer.setData(EDGE_MIME_TYPE, data); + } catch (e) { + // We are in Internet Explorer and can only use the Text MIME type. Also note that IE + // does not allow changing the cursor in the dragover event, therefore we have to choose + // the one we want to display now by setting effectAllowed. + var effectsAllowed = filterEffects(ALL_EFFECTS, dndState.effectAllowed); + event.dataTransfer.effectAllowed = effectsAllowed[0]; + event.dataTransfer.setData(MSIE_MIME_TYPE, data); + } + } + + // Add CSS classes. See documentation above. + element.addClass("dndDragging"); + $timeout(function() { element.addClass("dndDraggingSource"); }, 0); + + // Try setting a proper drag image if triggered on a dnd-handle (won't work in IE). + if (event._dndHandle && event.dataTransfer.setDragImage) { + event.dataTransfer.setDragImage(element[0], 0, 0); + } + + // Invoke dragstart callback and prepare extra callback for dropzone. + $parse(attr.dndDragstart)(scope, {event: event}); + if (attr.dndCallback) { + var callback = $parse(attr.dndCallback); + dndState.callback = function(params) { return callback(scope, params || {}); }; + } + + event.stopPropagation(); + }); + + /** + * The dragend event is triggered when the element was dropped or when the drag + * operation was aborted (e.g. hit escape button). Depending on the executed action + * we will invoke the callbacks specified with the dnd-moved or dnd-copied attribute. + */ + element.on('dragend', function(event) { + event = event.originalEvent || event; + + // Invoke callbacks. Usually we would use event.dataTransfer.dropEffect to determine + // the used effect, but Chrome has not implemented that field correctly. On Windows + // it always sets it to 'none', while Chrome on Linux sometimes sets it to something + // else when it's supposed to send 'none' (drag operation aborted). + scope.$apply(function() { + var dropEffect = dndState.dropEffect; + var cb = {copy: 'dndCopied', link: 'dndLinked', move: 'dndMoved', none: 'dndCanceled'}; + $parse(attr[cb[dropEffect]])(scope, {event: event}); + $parse(attr.dndDragend)(scope, {event: event, dropEffect: dropEffect}); + }); + + // Clean up + dndState.isDragging = false; + dndState.callback = undefined; + element.removeClass("dndDragging"); + element.removeClass("dndDraggingSource"); + event.stopPropagation(); + + // In IE9 it is possible that the timeout from dragstart triggers after the dragend handler. + $timeout(function() { element.removeClass("dndDraggingSource"); }, 0); + }); + + /** + * When the element is clicked we invoke the callback function + * specified with the dnd-selected attribute. + */ + element.on('click', function(event) { + if (!attr.dndSelected) return; + + event = event.originalEvent || event; + scope.$apply(function() { + $parse(attr.dndSelected)(scope, {event: event}); + }); + + // Prevent triggering dndSelected in parent elements. + event.stopPropagation(); + }); + + /** + * Workaround to make element draggable in IE9 + */ + element.on('selectstart', function() { + if (this.dragDrop) this.dragDrop(); + }); + }; + }]); + + /** + * Use the dnd-list attribute to make your list element a dropzone. Usually you will add a single + * li element as child with the ng-repeat directive. If you don't do that, we will not be able to + * position the dropped element correctly. If you want your list to be sortable, also add the + * dnd-draggable directive to your li element(s). + * + * Attributes: + * - dnd-list Required attribute. The value has to be the array in which the data of + * the dropped element should be inserted. The value can be blank if used + * with a custom dnd-drop handler that always returns true. + * - dnd-allowed-types Optional array of allowed item types. When used, only items that had a + * matching dnd-type attribute will be dropable. Upper case characters will + * automatically be converted to lower case. + * - dnd-effect-allowed Optional string expression that limits the drop effects that can be + * performed in the list. See dnd-effect-allowed on dnd-draggable for more + * details on allowed options. The default value is all. + * - dnd-disable-if Optional boolean expresssion. When it evaluates to true, no dropping + * into the list is possible. Note that this also disables rearranging + * items inside the list. + * - dnd-horizontal-list Optional boolean expresssion. When it evaluates to true, the positioning + * algorithm will use the left and right halfs of the list items instead of + * the upper and lower halfs. + * - dnd-external-sources Optional boolean expression. When it evaluates to true, the list accepts + * drops from sources outside of the current browser tab. This allows to + * drag and drop accross different browser tabs. The only major browser + * that does not support this is currently Microsoft Edge. + * + * Callbacks: + * - dnd-dragover Optional expression that is invoked when an element is dragged over the + * list. If the expression is set, but does not return true, the element is + * not allowed to be dropped. The following variables will be available: + * - event: The original dragover event sent by the browser. + * - index: The position in the list at which the element would be dropped. + * - type: The dnd-type set on the dnd-draggable, or undefined if non was + * set. Will be null for drops from external sources in IE and Edge, + * since we don't know the type in those cases. + * - dropEffect: One of move, copy or link, see dnd-effect-allowed. + * - external: Whether the element was dragged from an external source. + * - callback: If dnd-callback was set on the source element, this is a + * function reference to the callback. The callback can be invoked with + * custom variables like this: callback({var1: value1, var2: value2}). + * The callback will be executed on the scope of the source element. If + * dnd-external-sources was set and external is true, this callback will + * not be available. + * - dnd-drop Optional expression that is invoked when an element is dropped on the + * list. The same variables as for dnd-dragover will be available, with the + * exception that type is always known and therefore never null. There + * will also be an item variable, which is the transferred object. The + * return value determines the further handling of the drop: + * - falsy: The drop will be canceled and the element won't be inserted. + * - true: Signalises that the drop is allowed, but the dnd-drop + * callback already took care of inserting the element. + * - otherwise: All other return values will be treated as the object to + * insert into the array. In most cases you want to simply return the + * item parameter, but there are no restrictions on what you can return. + * - dnd-inserted Optional expression that is invoked after a drop if the element was + * actually inserted into the list. The same local variables as for + * dnd-drop will be available. Note that for reorderings inside the same + * list the old element will still be in the list due to the fact that + * dnd-moved was not called yet. + * + * CSS classes: + * - dndPlaceholder When an element is dragged over the list, a new placeholder child + * element will be added. This element is of type li and has the class + * dndPlaceholder set. Alternatively, you can define your own placeholder + * by creating a child element with dndPlaceholder class. + * - dndDragover Will be added to the list while an element is dragged over the list. + */ + dndLists.directive('dndList', ['$parse', function($parse) { + return function(scope, element, attr) { + // While an element is dragged over the list, this placeholder element is inserted + // at the location where the element would be inserted after dropping. + var placeholder = getPlaceholderElement(); + placeholder.remove(); + + var placeholderNode = placeholder[0]; + var listNode = element[0]; + var listSettings = {}; + + /** + * The dragenter event is fired when a dragged element or text selection enters a valid drop + * target. According to the spec, we either need to have a dropzone attribute or listen on + * dragenter events and call preventDefault(). It should be noted though that no browser seems + * to enforce this behaviour. + */ + element.on('dragenter', function (event) { + event = event.originalEvent || event; + + // Calculate list properties, so that we don't have to repeat this on every dragover event. + var types = attr.dndAllowedTypes && scope.$eval(attr.dndAllowedTypes); + listSettings = { + allowedTypes: angular.isArray(types) && types.join('|').toLowerCase().split('|'), + disabled: attr.dndDisableIf && scope.$eval(attr.dndDisableIf), + externalSources: attr.dndExternalSources && scope.$eval(attr.dndExternalSources), + horizontal: attr.dndHorizontalList && scope.$eval(attr.dndHorizontalList) + }; + + var mimeType = getMimeType(event.dataTransfer.types); + if (!mimeType || !isDropAllowed(getItemType(mimeType))) return true; + event.preventDefault(); + }); + + /** + * The dragover event is triggered "every few hundred milliseconds" while an element + * is being dragged over our list, or over an child element. + */ + element.on('dragover', function(event) { + event = event.originalEvent || event; + + // Check whether the drop is allowed and determine mime type. + var mimeType = getMimeType(event.dataTransfer.types); + var itemType = getItemType(mimeType); + if (!mimeType || !isDropAllowed(itemType)) return true; + + // Make sure the placeholder is shown, which is especially important if the list is empty. + if (placeholderNode.parentNode != listNode) { + element.append(placeholder); + } + + if (event.target != listNode) { + // Try to find the node direct directly below the list node. + var listItemNode = event.target; + while (listItemNode.parentNode != listNode && listItemNode.parentNode) { + listItemNode = listItemNode.parentNode; + } + + if (listItemNode.parentNode == listNode && listItemNode != placeholderNode) { + // If the mouse pointer is in the upper half of the list item element, + // we position the placeholder before the list item, otherwise after it. + var rect = listItemNode.getBoundingClientRect(); + if (listSettings.horizontal) { + var isFirstHalf = event.clientX < rect.left + rect.width / 2; + } else { + var isFirstHalf = event.clientY < rect.top + rect.height / 2; + } + listNode.insertBefore(placeholderNode, + isFirstHalf ? listItemNode : listItemNode.nextSibling); + } + } + + // In IE we set a fake effectAllowed in dragstart to get the correct cursor, we therefore + // ignore the effectAllowed passed in dataTransfer. We must also not access dataTransfer for + // drops from external sources, as that throws an exception. + var ignoreDataTransfer = mimeType == MSIE_MIME_TYPE; + var dropEffect = getDropEffect(event, ignoreDataTransfer); + if (dropEffect == 'none') return stopDragover(); + + // At this point we invoke the callback, which still can disallow the drop. + // We can't do this earlier because we want to pass the index of the placeholder. + if (attr.dndDragover && !invokeCallback(attr.dndDragover, event, dropEffect, itemType)) { + return stopDragover(); + } + + // Set dropEffect to modify the cursor shown by the browser, unless we're in IE, where this + // is not supported. This must be done after preventDefault in Firefox. + event.preventDefault(); + if (!ignoreDataTransfer) { + event.dataTransfer.dropEffect = dropEffect; + } + + element.addClass("dndDragover"); + event.stopPropagation(); + return false; + }); + + /** + * When the element is dropped, we use the position of the placeholder element as the + * position where we insert the transferred data. This assumes that the list has exactly + * one child element per array element. + */ + element.on('drop', function(event) { + event = event.originalEvent || event; + + // Check whether the drop is allowed and determine mime type. + var mimeType = getMimeType(event.dataTransfer.types); + var itemType = getItemType(mimeType); + if (!mimeType || !isDropAllowed(itemType)) return true; + + // The default behavior in Firefox is to interpret the dropped element as URL and + // forward to it. We want to prevent that even if our drop is aborted. + event.preventDefault(); + + // Unserialize the data that was serialized in dragstart. + try { + var data = JSON.parse(event.dataTransfer.getData(mimeType)); + } catch(e) { + return stopDragover(); + } + + // Drops with invalid types from external sources might not have been filtered out yet. + if (mimeType == MSIE_MIME_TYPE || mimeType == EDGE_MIME_TYPE) { + itemType = data.type || undefined; + data = data.item; + if (!isDropAllowed(itemType)) return stopDragover(); + } + + // Special handling for internal IE drops, see dragover handler. + var ignoreDataTransfer = mimeType == MSIE_MIME_TYPE; + var dropEffect = getDropEffect(event, ignoreDataTransfer); + if (dropEffect == 'none') return stopDragover(); + + // Invoke the callback, which can transform the transferredObject and even abort the drop. + var index = getPlaceholderIndex(); + if (attr.dndDrop) { + data = invokeCallback(attr.dndDrop, event, dropEffect, itemType, index, data); + if (!data) return stopDragover(); + } + + // The drop is definitely going to happen now, store the dropEffect. + dndState.dropEffect = dropEffect; + if (!ignoreDataTransfer) { + event.dataTransfer.dropEffect = dropEffect; + } + + // Insert the object into the array, unless dnd-drop took care of that (returned true). + if (data !== true) { + scope.$apply(function() { + scope.$eval(attr.dndList).splice(index, 0, data); + }); + } + invokeCallback(attr.dndInserted, event, dropEffect, itemType, index, data); + + // Clean up + stopDragover(); + event.stopPropagation(); + return false; + }); + + /** + * We have to remove the placeholder when the element is no longer dragged over our list. The + * problem is that the dragleave event is not only fired when the element leaves our list, + * but also when it leaves a child element. Therefore, we determine whether the mouse cursor + * is still pointing to an element inside the list or not. + */ + element.on('dragleave', function(event) { + event = event.originalEvent || event; + + var newTarget = document.elementFromPoint(event.clientX, event.clientY); + if (listNode.contains(newTarget) && !event._dndPhShown) { + // Signalize to potential parent lists that a placeholder is already shown. + event._dndPhShown = true; + } else { + stopDragover(); + } + }); + + /** + * Given the types array from the DataTransfer object, returns the first valid mime type. + * A type is valid if it starts with MIME_TYPE, or it equals MSIE_MIME_TYPE or EDGE_MIME_TYPE. + */ + function getMimeType(types) { + if (!types) return MSIE_MIME_TYPE; // IE 9 workaround. + for (var i = 0; i < types.length; i++) { + if (types[i] == MSIE_MIME_TYPE || types[i] == EDGE_MIME_TYPE || + types[i].substr(0, MIME_TYPE.length) == MIME_TYPE) { + return types[i]; + } + } + return null; + } + + /** + * Determines the type of the item from the dndState, or from the mime type for items from + * external sources. Returns undefined if no item type was set and null if the item type could + * not be determined. + */ + function getItemType(mimeType) { + if (dndState.isDragging) return dndState.itemType || undefined; + if (mimeType == MSIE_MIME_TYPE || mimeType == EDGE_MIME_TYPE) return null; + return (mimeType && mimeType.substr(MIME_TYPE.length + 1)) || undefined; + } + + /** + * Checks various conditions that must be fulfilled for a drop to be allowed, including the + * dnd-allowed-types attribute. If the item Type is unknown (null), the drop will be allowed. + */ + function isDropAllowed(itemType) { + if (listSettings.disabled) return false; + if (!listSettings.externalSources && !dndState.isDragging) return false; + if (!listSettings.allowedTypes || itemType === null) return true; + return itemType && listSettings.allowedTypes.indexOf(itemType) != -1; + } + + /** + * Determines which drop effect to use for the given event. In Internet Explorer we have to + * ignore the effectAllowed field on dataTransfer, since we set a fake value in dragstart. + * In those cases we rely on dndState to filter effects. Read the design doc for more details: + * https://github.com/marceljuenemann/angular-drag-and-drop-lists/wiki/Data-Transfer-Design + */ + function getDropEffect(event, ignoreDataTransfer) { + var effects = ALL_EFFECTS; + if (!ignoreDataTransfer) { + effects = filterEffects(effects, event.dataTransfer.effectAllowed); + } + if (dndState.isDragging) { + effects = filterEffects(effects, dndState.effectAllowed); + } + if (attr.dndEffectAllowed) { + effects = filterEffects(effects, attr.dndEffectAllowed); + } + // MacOS automatically filters dataTransfer.effectAllowed depending on the modifier keys, + // therefore the following modifier keys will only affect other operating systems. + if (!effects.length) { + return 'none'; + } else if (event.ctrlKey && effects.indexOf('copy') != -1) { + return 'copy'; + } else if (event.altKey && effects.indexOf('link') != -1) { + return 'link'; + } else { + return effects[0]; + } + } + + /** + * Small helper function that cleans up if we aborted a drop. + */ + function stopDragover() { + placeholder.remove(); + element.removeClass("dndDragover"); + return true; + } + + /** + * Invokes a callback with some interesting parameters and returns the callbacks return value. + */ + function invokeCallback(expression, event, dropEffect, itemType, index, item) { + return $parse(expression)(scope, { + callback: dndState.callback, + dropEffect: dropEffect, + event: event, + external: !dndState.isDragging, + index: index !== undefined ? index : getPlaceholderIndex(), + item: item || undefined, + type: itemType + }); + } + + /** + * We use the position of the placeholder node to determine at which position of the array the + * object needs to be inserted + */ + function getPlaceholderIndex() { + return Array.prototype.indexOf.call(listNode.children, placeholderNode); + } + + /** + * Tries to find a child element that has the dndPlaceholder class set. If none was found, a + * new li element is created. + */ + function getPlaceholderElement() { + var placeholder; + angular.forEach(element.children(), function(childNode) { + var child = angular.element(childNode); + if (child.hasClass('dndPlaceholder')) { + placeholder = child; + } + }); + return placeholder || angular.element("
  • "); + } + }; + }]); + + /** + * Use the dnd-nodrag attribute inside of dnd-draggable elements to prevent them from starting + * drag operations. This is especially useful if you want to use input elements inside of + * dnd-draggable elements or create specific handle elements. Note: This directive does not work + * in Internet Explorer 9. + */ + dndLists.directive('dndNodrag', function() { + return function(scope, element, attr) { + // Set as draggable so that we can cancel the events explicitly + element.attr("draggable", "true"); + + /** + * Since the element is draggable, the browser's default operation is to drag it on dragstart. + * We will prevent that and also stop the event from bubbling up. + */ + element.on('dragstart', function(event) { + event = event.originalEvent || event; + + if (!event._dndHandle) { + // If a child element already reacted to dragstart and set a dataTransfer object, we will + // allow that. For example, this is the case for user selections inside of input elements. + if (!(event.dataTransfer.types && event.dataTransfer.types.length)) { + event.preventDefault(); + } + event.stopPropagation(); + } + }); + + /** + * Stop propagation of dragend events, otherwise dnd-moved might be triggered and the element + * would be removed. + */ + element.on('dragend', function(event) { + event = event.originalEvent || event; + if (!event._dndHandle) { + event.stopPropagation(); + } + }); + }; + }); + + /** + * Use the dnd-handle directive within a dnd-nodrag element in order to allow dragging with that + * element after all. Therefore, by combining dnd-nodrag and dnd-handle you can allow + * dnd-draggable elements to only be dragged via specific "handle" elements. Note that Internet + * Explorer will show the handle element as drag image instead of the dnd-draggable element. You + * can work around this by styling the handle element differently when it is being dragged. Use + * the CSS selector .dndDragging:not(.dndDraggingSource) [dnd-handle] for that. + */ + dndLists.directive('dndHandle', function() { + return function(scope, element, attr) { + element.attr("draggable", "true"); + + element.on('dragstart dragend', function(event) { + event = event.originalEvent || event; + event._dndHandle = true; + }); + }; + }); + + /** + * Filters an array of drop effects using a HTML5 effectAllowed string. + */ + function filterEffects(effects, effectAllowed) { + if (effectAllowed == 'all') return effects; + return effects.filter(function(effect) { + return effectAllowed.toLowerCase().indexOf(effect) != -1; + }); + } + + /** + * For some features we need to maintain global state. This is done here, with these fields: + * - callback: A callback function set at dragstart that is passed to internal dropzone handlers. + * - dropEffect: Set in dragstart to "none" and to the actual value in the drop handler. We don't + * rely on the dropEffect passed by the browser, since there are various bugs in Chrome and + * Safari, and Internet Explorer defaults to copy if effectAllowed is copyMove. + * - effectAllowed: Set in dragstart based on dnd-effect-allowed. This is needed for IE because + * setting effectAllowed on dataTransfer might result in an undesired cursor. + * - isDragging: True between dragstart and dragend. Falsy for drops from external sources. + * - itemType: The item type of the dragged element set via dnd-type. This is needed because IE + * and Edge don't support custom mime types that we can use to transfer this information. + */ + var dndState = {}; + +})(angular.module('dndLists', [])); \ No newline at end of file diff --git a/app/assets/javascripts/services/activity_service.js b/app/assets/javascripts/services/activity_service.js new file mode 100644 index 00000000..2da15787 --- /dev/null +++ b/app/assets/javascripts/services/activity_service.js @@ -0,0 +1,23 @@ +djello.factory('activityService', + ['Restangular', '$rootScope', + function(Restangular, $rootScope) { + + activityService = {}; + + activityService.getActivities = function(id) { + return Restangular.all('activities').getList( {card_id: id} ); + } + + activityService.createActivity = function(card_id, description) { + return Restangular.all('activities') + .post( { activity: + { card_id: card_id, + description: description + } } ); + } + + activityService.sayHi = function() { console.log('saying hi') } + + return activityService; + + }]) \ No newline at end of file diff --git a/app/assets/javascripts/services/board_membership_service.js b/app/assets/javascripts/services/board_membership_service.js new file mode 100644 index 00000000..5d45bd70 --- /dev/null +++ b/app/assets/javascripts/services/board_membership_service.js @@ -0,0 +1,27 @@ +djello.factory('boardMembershipService', + ['Restangular', + function(Restangular) { + + boardMembershipService = {}; + + boardMembershipService.getMembers = function(board) { + return Restangular.all('board_memberships') + .getList( { board_id: board.id } ); + } + + boardMembershipService.createMembership = function(board, user) { + var user_id = user ? user.id : undefined; + return Restangular.all('board_memberships') + .post( { board_membership: { + user_id: user_id, + board_id: board.id + } } ); + }; + + boardMembershipService.removeMember = function(user_id, board) { + return Restangular.one('boards', board.id).customDELETE( 'destroy_member', { user_id: user_id } ) + }; + + + return boardMembershipService; + }]) \ No newline at end of file diff --git a/app/assets/javascripts/services/board_service.js b/app/assets/javascripts/services/board_service.js new file mode 100644 index 00000000..d1493e5e --- /dev/null +++ b/app/assets/javascripts/services/board_service.js @@ -0,0 +1,25 @@ +djello.factory('boardService', + ['Restangular', + function(Restangular) { + + boardService = {}; + + boardService.getAll = function() { + return Restangular.all('boards').getList(); + } + + boardService.createBoard = function(newBoard) { + return Restangular.all('boards') + .post( { board: { title: newBoard.title, + description: newBoard.description } } ); + } + + boardService.delete = function(board) { + return Restangular.one('boards', board.id) + .remove( { id: board.id } ); + } + + + return boardService; + + }]) \ No newline at end of file diff --git a/app/assets/javascripts/services/card_membership_service.js b/app/assets/javascripts/services/card_membership_service.js new file mode 100644 index 00000000..90c84129 --- /dev/null +++ b/app/assets/javascripts/services/card_membership_service.js @@ -0,0 +1,28 @@ +djello.factory('cardMembershipService', + ['Restangular', + function(Restangular) { + + cardMembershipService = {}; + + cardMembershipService.getMembers = function(card) { + return Restangular.all('card_memberships') + .getList( { card_id: card.id } ); + } + + cardMembershipService.createMembership = function(card, user) { + var user_id = user ? user.id : undefined + return Restangular.all('card_memberships') + .post( { card_membership: { + user_id: user_id, + card_id: card.id + } } ); + }; + + cardMembershipService.removeMember = function(user_id, card) { + return Restangular.one('cards', card.id).customDELETE( 'destroy_member', { user_id: user_id } ) + }; + + + return cardMembershipService; + + }]) \ No newline at end of file diff --git a/app/assets/javascripts/services/card_service.js b/app/assets/javascripts/services/card_service.js new file mode 100644 index 00000000..8296ddfb --- /dev/null +++ b/app/assets/javascripts/services/card_service.js @@ -0,0 +1,37 @@ +djello.factory('cardService', + ['Restangular', + function(Restangular) { + + cardService = {}; + + cardService.getAll = function(id) { + return Restangular.all('cards').getList( { list_id: id }); + }; + + cardService.createCard = function(newCard) { + return Restangular.all('cards') + .post( { card: { list_id: newCard.list_id, + title: newCard.title } } ); + }; + + cardService.updateCard = function(updatedCard) { + return Restangular.one('cards', updatedCard.id) + .patch( { card: { title: updatedCard.title, + description: updatedCard.description } } ); + } + + cardService.updateList = function(card, list_id) { + console.log('updating list') + return Restangular.one('cards', card.id) + .patch( { card: { list_id: list_id } } ); + } + + cardService.markComplete = function(card) { + return Restangular.one('cards', card.id) + .patch( { card: { completed: true } } ); + } + + + return cardService; + + }]) \ No newline at end of file diff --git a/app/assets/javascripts/services/list_service.js b/app/assets/javascripts/services/list_service.js new file mode 100644 index 00000000..91be6a95 --- /dev/null +++ b/app/assets/javascripts/services/list_service.js @@ -0,0 +1,35 @@ +djello.factory('listService', + ['Restangular', '$rootScope', + function(Restangular, $rootScope) { + + listService = {}; + + listService.getAll = function(id) { + return Restangular.all('lists').getList( {board_id: id} ); + } + + listService.createList = function(newList) { + return Restangular.all('lists') + .post( { list: { board_id: newList.board_id, + title: newList.title, + description: newList.description } } ); + } + + listService.updateList = function(list) { + return Restangular.one('lists', list.id) + .patch( { list: { title: list.title, + description: list.description } } ) + } + + listService.delete = function(id) { + return Restangular.one('lists', id) + .remove( { id: id } ) + .then( function() { + $rootScope.$broadcast('lists.changed') + }); + } + + + return listService; + + }]) \ No newline at end of file diff --git a/app/assets/javascripts/services/user_service.js b/app/assets/javascripts/services/user_service.js new file mode 100644 index 00000000..e8e9c344 --- /dev/null +++ b/app/assets/javascripts/services/user_service.js @@ -0,0 +1,13 @@ +djello.factory('userService', + ['Restangular', + function(Restangular) { + + userService = {}; + + userService.getAll = function(id) { + return Restangular.all('users').getList(); + } + + return userService; + + }]) \ No newline at end of file diff --git a/app/assets/stylesheets/application.scss b/app/assets/stylesheets/application.scss new file mode 100644 index 00000000..5d562974 --- /dev/null +++ b/app/assets/stylesheets/application.scss @@ -0,0 +1,113 @@ +@import "bootstrap-sprockets"; +@import "bootstrap"; + +/* eliminate rounded corners */ +* { + -webkit-border-radius: 0 !important; + -moz-border-radius: 0 !important; + border-radius: 0 !important; +} + +body { + background-color: #DEFCF9; + font-family: Eurostile, "Helvetica Neue", Helvetica, Arial, sans-serif; +} + +/* nav */ +.navbar { + border: none; +} + +.navbar-default { + background-color: rgba(204,168,233,.3); + font-weight: bold; +} + +.navbar-brand { + font-size: x-large; +} + +/* boards */ +.flex-container { + display: flex; + align-items: center; + .flex-end { + margin-left: auto; + } +} + +.board-title { + font-size: 28px; +} + +.panel-board { + background-color: #001C55; + border-color: none; + color: white; + height: 130px; + text-align: center; +} + +input.board-submit { + background-color: #001C55; + color: white; + border: none; +} + +/* lists */ +div.list-container { + overflow-x: scroll; + white-space: nowrap; + height: 475px; + div.list { + display: inline-block; + vertical-align: top; + float: none; /* Very important */ + white-space: normal; + } +} + +.panel-list { + border-color: #638CCC; + .panel-heading { + background: #638CCC; + color: #ffffff; + border-color: #638CCC; + } + .panel-footer { + color: #ffffff; + border-color: #638CCC; + } +} + +.list-item { + display: inline; +} + +.list-title { + margin-top: 4px; +} + +ul[dnd-list] { + min-height: 50px; + list-style: none; + padding-left: 0; +} + +/* cards */ +.card { + background-color: rgba(234, 220, 239,.5); + cursor: pointer; +} + + +/* forms */ +.form-control { + border: 2px solid #f6f6f6; +} + +.brand { + font-size: 3em; + font-weight: 600; + margin-top: 50px; +} \ No newline at end of file diff --git a/app/assets/stylesheets/board_memberships.scss b/app/assets/stylesheets/board_memberships.scss new file mode 100644 index 00000000..d0752ea5 --- /dev/null +++ b/app/assets/stylesheets/board_memberships.scss @@ -0,0 +1,3 @@ +// Place all the styles related to the BoardMemberships controller here. +// They will automatically be included in application.css. +// You can use Sass (SCSS) here: http://sass-lang.com/ diff --git a/app/channels/application_cable/channel.rb b/app/channels/application_cable/channel.rb new file mode 100644 index 00000000..d6726972 --- /dev/null +++ b/app/channels/application_cable/channel.rb @@ -0,0 +1,4 @@ +module ApplicationCable + class Channel < ActionCable::Channel::Base + end +end diff --git a/app/channels/application_cable/connection.rb b/app/channels/application_cable/connection.rb new file mode 100644 index 00000000..0ff5442f --- /dev/null +++ b/app/channels/application_cable/connection.rb @@ -0,0 +1,4 @@ +module ApplicationCable + class Connection < ActionCable::Connection::Base + end +end diff --git a/app/controllers/activities_controller.rb b/app/controllers/activities_controller.rb new file mode 100644 index 00000000..052571d9 --- /dev/null +++ b/app/controllers/activities_controller.rb @@ -0,0 +1,26 @@ +class ActivitiesController < ApplicationController + + def index + @activities = Activity.where(:card_id => params[:card_id]).all + respond_to do |format| + format.json { render json: @activities.to_json } + end + end + + def create + @activity = current_user.activities.build(activity_params) + respond_to do |format| + if @activity.save + format.json { render json: @activity.to_json } + else + format.json { render status: :unprocessable_entity } + end + end + end + + private + + def activity_params + params.require(:activity).permit(:card_id, :description) + end +end diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb new file mode 100644 index 00000000..6e55282e --- /dev/null +++ b/app/controllers/application_controller.rb @@ -0,0 +1,10 @@ +class ApplicationController < ActionController::Base + protect_from_forgery with: :exception + before_action :configure_permitted_parameters, if: :devise_controller? + + protected + + def configure_permitted_parameters + devise_parameter_sanitizer.permit(:sign_up, keys: [:username]) + end +end diff --git a/app/controllers/board_memberships_controller.rb b/app/controllers/board_memberships_controller.rb new file mode 100644 index 00000000..24c567a0 --- /dev/null +++ b/app/controllers/board_memberships_controller.rb @@ -0,0 +1,34 @@ +class BoardMembershipsController < ApplicationController + + def create + @membership = BoardMembership.new(membership_params) + @membership.user_id = get_user_id + respond_to do |format| + if @membership.save + format.json { render json: @membership.to_json } + else + puts "something went wrong" + format.json { render status: :unprocessable_entity } + end + end + end + + def index + board = Board.find(params[:board_id]) + @members = board.users + respond_to do |format| + format.json { render json: @members.to_json } + end + end + + private + + def membership_params + params.require(:board_membership).permit(:user_id, :board_id) + end + + def get_user_id + params[:board_membership][:user_id] ? params[:board_membership][:user_id] : current_user.id + end + +end diff --git a/app/controllers/boards_controller.rb b/app/controllers/boards_controller.rb new file mode 100644 index 00000000..6d4b5dc1 --- /dev/null +++ b/app/controllers/boards_controller.rb @@ -0,0 +1,43 @@ +class BoardsController < ApplicationController + before_action :authenticate_user! + + def index + @boards = current_user.boards + respond_to do |format| + format.json { render json: @boards.to_json } + end + end + + def create + @board = current_user.boards.build(board_params) + respond_to do |format| + if @board.save + format.json { render json: @board } + else + format.json { render status: :unprocessable_entity } + end + end + end + + def show + @board = Board.find(params[:id]) + respond_to do |format| + format.json { render json: @board.to_json } + end + end + + def destroy + @board = Board.find(params[:id]) + @board.destroy + respond_to do |format| + format.json { head :no_content } + end + end + + private + + def board_params + params.require(:board).permit(:title, :description) + end + +end diff --git a/app/controllers/card_memberships_controller.rb b/app/controllers/card_memberships_controller.rb new file mode 100644 index 00000000..3dab699a --- /dev/null +++ b/app/controllers/card_memberships_controller.rb @@ -0,0 +1,42 @@ +class CardMembershipsController < ApplicationController + + def create + @membership = CardMembership.new(membership_params) + @membership.user_id = get_user_id + respond_to do |format| + if @membership.save + format.json { render json: @membership.to_json } + else + puts "card membership failure" + format.json { render status: :unprocessable_entity } + end + end + end + + def index + card = Card.find(params[:card_id]) + @members = card.users + respond_to do |format| + format.json { render json: @members.to_json } + end + end + + def destroy + @membership = CardMembership.find_by(user_id: params[:user_id], card_id: params[:card_id]) + @membership.destroy + respond_to do |format| + format.json { head :no_content } + end + end + + private + + def membership_params + params.require(:card_membership).permit(:card_id, :user_id) + end + + def get_user_id + params[:card_membership][:user_id] ? params[:card_membership][:user_id] : current_user.id + end + +end diff --git a/app/controllers/cards_controller.rb b/app/controllers/cards_controller.rb new file mode 100644 index 00000000..d7d01399 --- /dev/null +++ b/app/controllers/cards_controller.rb @@ -0,0 +1,48 @@ +class CardsController < ApplicationController + + def create + @card = Card.new(card_params) + respond_to do |format| + if @card.save + format.json { render json: @card } + else + format.json { render status: :unprocessable_entity } + end + end + end + + def index + list = List.find(params[:list_id]) + @cards = list.cards + respond_to do |format| + format.json { render json: @cards.to_json } + end + end + + def update + @card = Card.find(params[:id]) + respond_to do |format| + if current_user.cards.includes(@card) && @card.update(card_params) + format.json { render json: @card } + else + format.json { render status: :unprocessable_entity } + end + end + end + + def destroy_member + @membership = CardMembership.find_by(user_id: params[:user_id], card_id: params[:id]) + respond_to do |format| + if @membership && @membership.destroy + format.json { head :no_content } + end + end + end + + private + + def card_params + params.require(:card).permit(:title, :description, :list_id, :completed) + end + +end diff --git a/app/controllers/concerns/.keep b/app/controllers/concerns/.keep new file mode 100644 index 00000000..e69de29b diff --git a/app/controllers/lists_controller.rb b/app/controllers/lists_controller.rb new file mode 100644 index 00000000..1ffafa95 --- /dev/null +++ b/app/controllers/lists_controller.rb @@ -0,0 +1,48 @@ +class ListsController < ApplicationController + + def index + board = Board.find(params[:board_id]) + @lists = board.lists + respond_to do |format| + format.json { render json: @lists.to_json } + end + end + + def create + @list = List.new(list_params) + respond_to do |format| + if @list.save + format.json { render json: @list } + else + format.json { render status: :unprocessable_entity } + end + end + end + + def update + @list = List.find(params[:id]) + respond_to do |format| + if current_user.lists.includes(@list) && @list.update(list_params) + format.json { render json: @list } + else + format.json { render status: :unprocessable_entity } + end + end + end + + def destroy + @list = List.find(params[:id]) + respond_to do |format| + if @list.destroy + format.json { head :no_content } + end + end + end + + private + + def list_params + params.require(:list).permit(:title, :description, :board_id) + end + +end diff --git a/app/controllers/static_pages_controller.rb b/app/controllers/static_pages_controller.rb new file mode 100644 index 00000000..d9e34df2 --- /dev/null +++ b/app/controllers/static_pages_controller.rb @@ -0,0 +1,7 @@ +class StaticPagesController < ApplicationController + before_action :authenticate_user! + + def index + end + +end diff --git a/app/controllers/users/confirmations_controller.rb b/app/controllers/users/confirmations_controller.rb new file mode 100644 index 00000000..1126e23a --- /dev/null +++ b/app/controllers/users/confirmations_controller.rb @@ -0,0 +1,28 @@ +class Users::ConfirmationsController < Devise::ConfirmationsController + # GET /resource/confirmation/new + # def new + # super + # end + + # POST /resource/confirmation + # def create + # super + # end + + # GET /resource/confirmation?confirmation_token=abcdef + # def show + # super + # end + + # protected + + # The path used after resending confirmation instructions. + # def after_resending_confirmation_instructions_path_for(resource_name) + # super(resource_name) + # end + + # The path used after confirmation. + # def after_confirmation_path_for(resource_name, resource) + # super(resource_name, resource) + # end +end diff --git a/app/controllers/users/omniauth_callbacks_controller.rb b/app/controllers/users/omniauth_callbacks_controller.rb new file mode 100644 index 00000000..1907e5b1 --- /dev/null +++ b/app/controllers/users/omniauth_callbacks_controller.rb @@ -0,0 +1,28 @@ +class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController + # You should configure your model like this: + # devise :omniauthable, omniauth_providers: [:twitter] + + # You should also create an action method in this controller like this: + # def twitter + # end + + # More info at: + # https://github.com/plataformatec/devise#omniauth + + # GET|POST /resource/auth/twitter + # def passthru + # super + # end + + # GET|POST /users/auth/twitter/callback + # def failure + # super + # end + + # protected + + # The path used when OmniAuth fails + # def after_omniauth_failure_path_for(scope) + # super(scope) + # end +end diff --git a/app/controllers/users/passwords_controller.rb b/app/controllers/users/passwords_controller.rb new file mode 100644 index 00000000..53cc34e3 --- /dev/null +++ b/app/controllers/users/passwords_controller.rb @@ -0,0 +1,32 @@ +class Users::PasswordsController < Devise::PasswordsController + # GET /resource/password/new + # def new + # super + # end + + # POST /resource/password + # def create + # super + # end + + # GET /resource/password/edit?reset_password_token=abcdef + # def edit + # super + # end + + # PUT /resource/password + # def update + # super + # end + + # protected + + # def after_resetting_password_path_for(resource) + # super(resource) + # end + + # The path used after sending reset password instructions + # def after_sending_reset_password_instructions_path_for(resource_name) + # super(resource_name) + # end +end diff --git a/app/controllers/users/registrations_controller.rb b/app/controllers/users/registrations_controller.rb new file mode 100644 index 00000000..4d6fbada --- /dev/null +++ b/app/controllers/users/registrations_controller.rb @@ -0,0 +1,60 @@ +class Users::RegistrationsController < Devise::RegistrationsController + # before_action :configure_sign_up_params, only: [:create] + # before_action :configure_account_update_params, only: [:update] + + # GET /resource/sign_up + # def new + # super + # end + + # POST /resource + # def create + # super + # end + + # GET /resource/edit + # def edit + # super + # end + + # PUT /resource + # def update + # super + # end + + # DELETE /resource + # def destroy + # super + # end + + # GET /resource/cancel + # Forces the session data which is usually expired after sign + # in to be expired now. This is useful if the user wants to + # cancel oauth signing in/up in the middle of the process, + # removing all OAuth session data. + # def cancel + # super + # end + + # protected + + # If you have extra params to permit, append them to the sanitizer. + # def configure_sign_up_params + # devise_parameter_sanitizer.permit(:sign_up, keys: [:attribute]) + # end + + # If you have extra params to permit, append them to the sanitizer. + # def configure_account_update_params + # devise_parameter_sanitizer.permit(:account_update, keys: [:attribute]) + # end + + # The path used after sign up. + # def after_sign_up_path_for(resource) + # super(resource) + # end + + # The path used after sign up for inactive accounts. + # def after_inactive_sign_up_path_for(resource) + # super(resource) + # end +end diff --git a/app/controllers/users/sessions_controller.rb b/app/controllers/users/sessions_controller.rb new file mode 100644 index 00000000..ba03dbf1 --- /dev/null +++ b/app/controllers/users/sessions_controller.rb @@ -0,0 +1,25 @@ +class Users::SessionsController < Devise::SessionsController + # before_action :configure_sign_in_params, only: [:create] + + # GET /resource/sign_in + # def new + # super + # end + + # POST /resource/sign_in + # def create + # super + # end + + # DELETE /resource/sign_out + # def destroy + # super + # end + + # protected + + # If you have extra params to permit, append them to the sanitizer. + # def configure_sign_in_params + # devise_parameter_sanitizer.permit(:sign_in, keys: [:attribute]) + # end +end diff --git a/app/controllers/users/unlocks_controller.rb b/app/controllers/users/unlocks_controller.rb new file mode 100644 index 00000000..8b9ef861 --- /dev/null +++ b/app/controllers/users/unlocks_controller.rb @@ -0,0 +1,28 @@ +class Users::UnlocksController < Devise::UnlocksController + # GET /resource/unlock/new + # def new + # super + # end + + # POST /resource/unlock + # def create + # super + # end + + # GET /resource/unlock?unlock_token=abcdef + # def show + # super + # end + + # protected + + # The path used after sending unlock password instructions + # def after_sending_unlock_instructions_path_for(resource) + # super(resource) + # end + + # The path used after unlocking the resource + # def after_unlock_path_for(resource) + # super(resource) + # end +end diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb new file mode 100644 index 00000000..37a4f570 --- /dev/null +++ b/app/controllers/users_controller.rb @@ -0,0 +1,10 @@ +class UsersController < ApplicationController + + def index + @users = User.all + respond_to do |format| + format.json { render json: @users.to_json } + end + end + +end diff --git a/app/helpers/activities_helper.rb b/app/helpers/activities_helper.rb new file mode 100644 index 00000000..4e9784cc --- /dev/null +++ b/app/helpers/activities_helper.rb @@ -0,0 +1,2 @@ +module ActivitiesHelper +end diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb new file mode 100644 index 00000000..de6be794 --- /dev/null +++ b/app/helpers/application_helper.rb @@ -0,0 +1,2 @@ +module ApplicationHelper +end diff --git a/app/helpers/board_memberships_helper.rb b/app/helpers/board_memberships_helper.rb new file mode 100644 index 00000000..80e0bc27 --- /dev/null +++ b/app/helpers/board_memberships_helper.rb @@ -0,0 +1,2 @@ +module BoardMembershipsHelper +end diff --git a/app/helpers/boards_helper.rb b/app/helpers/boards_helper.rb new file mode 100644 index 00000000..8b8af150 --- /dev/null +++ b/app/helpers/boards_helper.rb @@ -0,0 +1,2 @@ +module BoardsHelper +end diff --git a/app/helpers/card_memberships_helper.rb b/app/helpers/card_memberships_helper.rb new file mode 100644 index 00000000..3e97ea98 --- /dev/null +++ b/app/helpers/card_memberships_helper.rb @@ -0,0 +1,2 @@ +module CardMembershipsHelper +end diff --git a/app/helpers/cards_helper.rb b/app/helpers/cards_helper.rb new file mode 100644 index 00000000..82dc1f45 --- /dev/null +++ b/app/helpers/cards_helper.rb @@ -0,0 +1,2 @@ +module CardsHelper +end diff --git a/app/helpers/lists_helper.rb b/app/helpers/lists_helper.rb new file mode 100644 index 00000000..bf2e0db4 --- /dev/null +++ b/app/helpers/lists_helper.rb @@ -0,0 +1,2 @@ +module ListsHelper +end diff --git a/app/helpers/static_pages_helper.rb b/app/helpers/static_pages_helper.rb new file mode 100644 index 00000000..2d63e79e --- /dev/null +++ b/app/helpers/static_pages_helper.rb @@ -0,0 +1,2 @@ +module StaticPagesHelper +end diff --git a/app/helpers/users_helper.rb b/app/helpers/users_helper.rb new file mode 100644 index 00000000..2310a240 --- /dev/null +++ b/app/helpers/users_helper.rb @@ -0,0 +1,2 @@ +module UsersHelper +end diff --git a/app/jobs/application_job.rb b/app/jobs/application_job.rb new file mode 100644 index 00000000..a009ace5 --- /dev/null +++ b/app/jobs/application_job.rb @@ -0,0 +1,2 @@ +class ApplicationJob < ActiveJob::Base +end diff --git a/app/mailers/application_mailer.rb b/app/mailers/application_mailer.rb new file mode 100644 index 00000000..286b2239 --- /dev/null +++ b/app/mailers/application_mailer.rb @@ -0,0 +1,4 @@ +class ApplicationMailer < ActionMailer::Base + default from: 'from@example.com' + layout 'mailer' +end diff --git a/app/models/activity.rb b/app/models/activity.rb new file mode 100644 index 00000000..fdc704a3 --- /dev/null +++ b/app/models/activity.rb @@ -0,0 +1,4 @@ +class Activity < ApplicationRecord + belongs_to :card + belongs_to :user +end diff --git a/app/models/application_record.rb b/app/models/application_record.rb new file mode 100644 index 00000000..10a4cba8 --- /dev/null +++ b/app/models/application_record.rb @@ -0,0 +1,3 @@ +class ApplicationRecord < ActiveRecord::Base + self.abstract_class = true +end diff --git a/app/models/board.rb b/app/models/board.rb new file mode 100644 index 00000000..13105781 --- /dev/null +++ b/app/models/board.rb @@ -0,0 +1,7 @@ +class Board < ApplicationRecord + has_many :board_memberships, dependent: :destroy + has_many :users, + through: :board_memberships + has_many :lists, dependent: :destroy + has_many :cards, through: :lists +end diff --git a/app/models/board_membership.rb b/app/models/board_membership.rb new file mode 100644 index 00000000..6135f41c --- /dev/null +++ b/app/models/board_membership.rb @@ -0,0 +1,5 @@ +class BoardMembership < ApplicationRecord + belongs_to :board + belongs_to :user + validates_uniqueness_of :user_id, scope: [:board_id] +end diff --git a/app/models/card.rb b/app/models/card.rb new file mode 100644 index 00000000..5fd73bcb --- /dev/null +++ b/app/models/card.rb @@ -0,0 +1,7 @@ +class Card < ApplicationRecord + belongs_to :list + has_many :card_memberships, dependent: :destroy + has_many :users, + through: :card_memberships + has_many :activities, dependent: :destroy +end diff --git a/app/models/card_membership.rb b/app/models/card_membership.rb new file mode 100644 index 00000000..4f109d7b --- /dev/null +++ b/app/models/card_membership.rb @@ -0,0 +1,5 @@ +class CardMembership < ApplicationRecord + belongs_to :card + belongs_to :user + validates_uniqueness_of :user_id, scope: [:card_id] +end diff --git a/app/models/concerns/.keep b/app/models/concerns/.keep new file mode 100644 index 00000000..e69de29b diff --git a/app/models/list.rb b/app/models/list.rb new file mode 100644 index 00000000..b6a9e423 --- /dev/null +++ b/app/models/list.rb @@ -0,0 +1,4 @@ +class List < ApplicationRecord + belongs_to :board + has_many :cards, dependent: :destroy +end diff --git a/app/models/user.rb b/app/models/user.rb new file mode 100644 index 00000000..1104a33f --- /dev/null +++ b/app/models/user.rb @@ -0,0 +1,10 @@ +class User < ApplicationRecord + devise :database_authenticatable, :registerable, + :recoverable, :rememberable, :trackable, :validatable + + has_many :board_memberships, dependent: :nullify + has_many :boards, through: :board_memberships + has_many :card_memberships, dependent: :nullify + has_many :cards, through: :card_memberships + has_many :activities, dependent: :nullify +end diff --git a/app/views/devise/confirmations/new.html.erb b/app/views/devise/confirmations/new.html.erb new file mode 100644 index 00000000..2dc668fc --- /dev/null +++ b/app/views/devise/confirmations/new.html.erb @@ -0,0 +1,16 @@ +

    Resend confirmation instructions

    + +<%= form_for(resource, as: resource_name, url: confirmation_path(resource_name), html: { method: :post }) do |f| %> + <%= devise_error_messages! %> + +
    + <%= f.label :email %>
    + <%= f.email_field :email, autofocus: true, value: (resource.pending_reconfirmation? ? resource.unconfirmed_email : resource.email) %> +
    + +
    + <%= f.submit "Resend confirmation instructions" %> +
    +<% end %> + +<%= render "devise/shared/links" %> diff --git a/app/views/devise/mailer/confirmation_instructions.html.erb b/app/views/devise/mailer/confirmation_instructions.html.erb new file mode 100644 index 00000000..dc55f64f --- /dev/null +++ b/app/views/devise/mailer/confirmation_instructions.html.erb @@ -0,0 +1,5 @@ +

    Welcome <%= @email %>!

    + +

    You can confirm your account email through the link below:

    + +

    <%= link_to 'Confirm my account', confirmation_url(@resource, confirmation_token: @token) %>

    diff --git a/app/views/devise/mailer/email_changed.html.erb b/app/views/devise/mailer/email_changed.html.erb new file mode 100644 index 00000000..32f4ba80 --- /dev/null +++ b/app/views/devise/mailer/email_changed.html.erb @@ -0,0 +1,7 @@ +

    Hello <%= @email %>!

    + +<% if @resource.try(:unconfirmed_email?) %> +

    We're contacting you to notify you that your email is being changed to <%= @resource.unconfirmed_email %>.

    +<% else %> +

    We're contacting you to notify you that your email has been changed to <%= @resource.email %>.

    +<% end %> diff --git a/app/views/devise/mailer/password_change.html.erb b/app/views/devise/mailer/password_change.html.erb new file mode 100644 index 00000000..b41daf47 --- /dev/null +++ b/app/views/devise/mailer/password_change.html.erb @@ -0,0 +1,3 @@ +

    Hello <%= @resource.email %>!

    + +

    We're contacting you to notify you that your password has been changed.

    diff --git a/app/views/devise/mailer/reset_password_instructions.html.erb b/app/views/devise/mailer/reset_password_instructions.html.erb new file mode 100644 index 00000000..f667dc12 --- /dev/null +++ b/app/views/devise/mailer/reset_password_instructions.html.erb @@ -0,0 +1,8 @@ +

    Hello <%= @resource.email %>!

    + +

    Someone has requested a link to change your password. You can do this through the link below.

    + +

    <%= link_to 'Change my password', edit_password_url(@resource, reset_password_token: @token) %>

    + +

    If you didn't request this, please ignore this email.

    +

    Your password won't change until you access the link above and create a new one.

    diff --git a/app/views/devise/mailer/unlock_instructions.html.erb b/app/views/devise/mailer/unlock_instructions.html.erb new file mode 100644 index 00000000..41e148bf --- /dev/null +++ b/app/views/devise/mailer/unlock_instructions.html.erb @@ -0,0 +1,7 @@ +

    Hello <%= @resource.email %>!

    + +

    Your account has been locked due to an excessive number of unsuccessful sign in attempts.

    + +

    Click the link below to unlock your account:

    + +

    <%= link_to 'Unlock my account', unlock_url(@resource, unlock_token: @token) %>

    diff --git a/app/views/devise/passwords/edit.html.erb b/app/views/devise/passwords/edit.html.erb new file mode 100644 index 00000000..6a796b05 --- /dev/null +++ b/app/views/devise/passwords/edit.html.erb @@ -0,0 +1,25 @@ +

    Change your password

    + +<%= form_for(resource, as: resource_name, url: password_path(resource_name), html: { method: :put }) do |f| %> + <%= devise_error_messages! %> + <%= f.hidden_field :reset_password_token %> + +
    + <%= f.label :password, "New password" %>
    + <% if @minimum_password_length %> + (<%= @minimum_password_length %> characters minimum)
    + <% end %> + <%= f.password_field :password, autofocus: true, autocomplete: "off" %> +
    + +
    + <%= f.label :password_confirmation, "Confirm new password" %>
    + <%= f.password_field :password_confirmation, autocomplete: "off" %> +
    + +
    + <%= f.submit "Change my password" %> +
    +<% end %> + +<%= render "devise/shared/links" %> diff --git a/app/views/devise/passwords/new.html.erb b/app/views/devise/passwords/new.html.erb new file mode 100644 index 00000000..3d6d11aa --- /dev/null +++ b/app/views/devise/passwords/new.html.erb @@ -0,0 +1,16 @@ +

    Forgot your password?

    + +<%= form_for(resource, as: resource_name, url: password_path(resource_name), html: { method: :post }) do |f| %> + <%= devise_error_messages! %> + +
    + <%= f.label :email %>
    + <%= f.email_field :email, autofocus: true %> +
    + +
    + <%= f.submit "Send me reset password instructions" %> +
    +<% end %> + +<%= render "devise/shared/links" %> diff --git a/app/views/devise/registrations/edit.html.erb b/app/views/devise/registrations/edit.html.erb new file mode 100644 index 00000000..1e66f3d7 --- /dev/null +++ b/app/views/devise/registrations/edit.html.erb @@ -0,0 +1,43 @@ +

    Edit <%= resource_name.to_s.humanize %>

    + +<%= form_for(resource, as: resource_name, url: registration_path(resource_name), html: { method: :put }) do |f| %> + <%= devise_error_messages! %> + +
    + <%= f.label :email %>
    + <%= f.email_field :email, autofocus: true %> +
    + + <% if devise_mapping.confirmable? && resource.pending_reconfirmation? %> +
    Currently waiting confirmation for: <%= resource.unconfirmed_email %>
    + <% end %> + +
    + <%= f.label :password %> (leave blank if you don't want to change it)
    + <%= f.password_field :password, autocomplete: "off" %> + <% if @minimum_password_length %> +
    + <%= @minimum_password_length %> characters minimum + <% end %> +
    + +
    + <%= f.label :password_confirmation %>
    + <%= f.password_field :password_confirmation, autocomplete: "off" %> +
    + +
    + <%= f.label :current_password %> (we need your current password to confirm your changes)
    + <%= f.password_field :current_password, autocomplete: "off" %> +
    + +
    + <%= f.submit "Update" %> +
    +<% end %> + +

    Cancel my account

    + +

    Unhappy? <%= button_to "Cancel my account", registration_path(resource_name), data: { confirm: "Are you sure?" }, method: :delete %>

    + +<%= link_to "Back", :back %> diff --git a/app/views/devise/registrations/new.html.erb b/app/views/devise/registrations/new.html.erb new file mode 100644 index 00000000..beb3df15 --- /dev/null +++ b/app/views/devise/registrations/new.html.erb @@ -0,0 +1,38 @@ +
    +
    + +

    djello

    +

    SIGN UP


    + + <%= form_for(resource, as: resource_name, url: registration_path(resource_name)) do |f| %> +

    <%= devise_error_messages! %>

    + +
    + <%= f.text_field :username, class: "form-control", placeholder: "Username", autofocus: true %>
    +
    + +
    + <%= f.email_field :email, class: "form-control", placeholder: "Email", autofocus: true %>
    +
    + +
    + + <%= f.password_field :password, class: "form-control", placeholder: "Password", autocomplete: "off" %>
    +
    + +
    + <%= f.password_field :password_confirmation, class: "form-control", placeholder: "Confirm Password", autocomplete: "off" %> +

    + +
    + <%= f.submit "Sign up", class: "form-control btn-info" %> +
    + <% end %>
    + + <%= render "devise/shared/links" %> + + +
    +
    diff --git a/app/views/devise/sessions/new.html.erb b/app/views/devise/sessions/new.html.erb new file mode 100644 index 00000000..2fbd0298 --- /dev/null +++ b/app/views/devise/sessions/new.html.erb @@ -0,0 +1,39 @@ +<%= render "devise/shared/flash" %> + +
    +
    + +

    djello

    +

    LOG IN


    + + + <%= form_for(resource, as: resource_name, url: session_path(resource_name)) do |f| %> + +
    + <%= f.text_field :username, class: "form-control", placeholder: "Username", autofocus: true %>
    +
    + +
    + <%= f.email_field :email, class: "form-control", placeholder: "Email", autofocus: true %>
    +
    + +
    + <%= f.password_field :password, class: "form-control", placeholder: "Password", autocomplete: "off" %>
    +
    + + <% if devise_mapping.rememberable? -%> +
    + <%= f.check_box :remember_me %> + <%= f.label :remember_me, class: "text-muted" %>

    +
    + <% end -%> + +
    + <%= f.submit "Log in", class: "form-control btn-info" %>
    +
    + <% end %> + + <%= render "devise/shared/links" %> + +
    +
    diff --git a/app/views/devise/shared/_flash.html.erb b/app/views/devise/shared/_flash.html.erb new file mode 100644 index 00000000..818732a4 --- /dev/null +++ b/app/views/devise/shared/_flash.html.erb @@ -0,0 +1,9 @@ +<% flash.each do |message_type, message| %> + +
    +
    + <%= message %> +
    +
    + +<% end %> \ No newline at end of file diff --git a/app/views/devise/shared/_links.html.erb b/app/views/devise/shared/_links.html.erb new file mode 100644 index 00000000..e6a3e419 --- /dev/null +++ b/app/views/devise/shared/_links.html.erb @@ -0,0 +1,25 @@ +<%- if controller_name != 'sessions' %> + <%= link_to "Log in", new_session_path(resource_name) %>
    +<% end -%> + +<%- if devise_mapping.registerable? && controller_name != 'registrations' %> + <%= link_to "Sign up", new_registration_path(resource_name) %>
    +<% end -%> + +<%- if devise_mapping.recoverable? && controller_name != 'passwords' && controller_name != 'registrations' %> + <%= link_to "Forgot your password?", new_password_path(resource_name) %>
    +<% end -%> + +<%- if devise_mapping.confirmable? && controller_name != 'confirmations' %> + <%= link_to "Didn't receive confirmation instructions?", new_confirmation_path(resource_name) %>
    +<% end -%> + +<%- if devise_mapping.lockable? && resource_class.unlock_strategy_enabled?(:email) && controller_name != 'unlocks' %> + <%= link_to "Didn't receive unlock instructions?", new_unlock_path(resource_name) %>
    +<% end -%> + +<%- if devise_mapping.omniauthable? %> + <%- resource_class.omniauth_providers.each do |provider| %> + <%= link_to "Sign in with #{OmniAuth::Utils.camelize(provider)}", omniauth_authorize_path(resource_name, provider) %>
    + <% end -%> +<% end -%> diff --git a/app/views/devise/unlocks/new.html.erb b/app/views/devise/unlocks/new.html.erb new file mode 100644 index 00000000..16586bc7 --- /dev/null +++ b/app/views/devise/unlocks/new.html.erb @@ -0,0 +1,16 @@ +

    Resend unlock instructions

    + +<%= form_for(resource, as: resource_name, url: unlock_path(resource_name), html: { method: :post }) do |f| %> + <%= devise_error_messages! %> + +
    + <%= f.label :email %>
    + <%= f.email_field :email, autofocus: true %> +
    + +
    + <%= f.submit "Resend unlock instructions" %> +
    +<% end %> + +<%= render "devise/shared/links" %> diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb new file mode 100644 index 00000000..6a4936c4 --- /dev/null +++ b/app/views/layouts/application.html.erb @@ -0,0 +1,16 @@ + +> + + djello + <%= csrf_meta_tags %> + + <%= stylesheet_link_tag 'application', media: 'all' %> + <%= javascript_include_tag 'application' %> + + + + + <%= yield %> + + + diff --git a/app/views/layouts/mailer.html.erb b/app/views/layouts/mailer.html.erb new file mode 100644 index 00000000..cbd34d2e --- /dev/null +++ b/app/views/layouts/mailer.html.erb @@ -0,0 +1,13 @@ + + + + + + + + + <%= yield %> + + diff --git a/app/views/layouts/mailer.text.erb b/app/views/layouts/mailer.text.erb new file mode 100644 index 00000000..37f0bddb --- /dev/null +++ b/app/views/layouts/mailer.text.erb @@ -0,0 +1 @@ +<%= yield %> diff --git a/app/views/static_pages/index.html.erb b/app/views/static_pages/index.html.erb new file mode 100644 index 00000000..10eaa72c --- /dev/null +++ b/app/views/static_pages/index.html.erb @@ -0,0 +1,14 @@ +<%= content_for(:angular_app) do %> + ng-app="djello" +<% end %> + +
    + +<%= render "devise/shared/flash" %> + +
    +
    +
    +
    +
    + diff --git a/bin/bundle b/bin/bundle new file mode 100755 index 00000000..66e9889e --- /dev/null +++ b/bin/bundle @@ -0,0 +1,3 @@ +#!/usr/bin/env ruby +ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__) +load Gem.bin_path('bundler', 'bundle') diff --git a/bin/rails b/bin/rails new file mode 100755 index 00000000..5badb2fd --- /dev/null +++ b/bin/rails @@ -0,0 +1,9 @@ +#!/usr/bin/env ruby +begin + load File.expand_path('../spring', __FILE__) +rescue LoadError => e + raise unless e.message.include?('spring') +end +APP_PATH = File.expand_path('../config/application', __dir__) +require_relative '../config/boot' +require 'rails/commands' diff --git a/bin/rake b/bin/rake new file mode 100755 index 00000000..d87d5f57 --- /dev/null +++ b/bin/rake @@ -0,0 +1,9 @@ +#!/usr/bin/env ruby +begin + load File.expand_path('../spring', __FILE__) +rescue LoadError => e + raise unless e.message.include?('spring') +end +require_relative '../config/boot' +require 'rake' +Rake.application.run diff --git a/bin/setup b/bin/setup new file mode 100755 index 00000000..e620b4da --- /dev/null +++ b/bin/setup @@ -0,0 +1,34 @@ +#!/usr/bin/env ruby +require 'pathname' +require 'fileutils' +include FileUtils + +# path to your application root. +APP_ROOT = Pathname.new File.expand_path('../../', __FILE__) + +def system!(*args) + system(*args) || abort("\n== Command #{args} failed ==") +end + +chdir APP_ROOT do + # This script is a starting point to setup your application. + # Add necessary setup steps to this file. + + puts '== Installing dependencies ==' + system! 'gem install bundler --conservative' + system('bundle check') || system!('bundle install') + + # puts "\n== Copying sample files ==" + # unless File.exist?('config/database.yml') + # cp 'config/database.yml.sample', 'config/database.yml' + # end + + puts "\n== Preparing database ==" + system! 'bin/rails db:setup' + + puts "\n== Removing old logs and tempfiles ==" + system! 'bin/rails log:clear tmp:clear' + + puts "\n== Restarting application server ==" + system! 'bin/rails restart' +end diff --git a/bin/spring b/bin/spring new file mode 100755 index 00000000..fb2ec2eb --- /dev/null +++ b/bin/spring @@ -0,0 +1,17 @@ +#!/usr/bin/env ruby + +# This file loads spring without using Bundler, in order to be fast. +# It gets overwritten when you run the `spring binstub` command. + +unless defined?(Spring) + require 'rubygems' + require 'bundler' + + lockfile = Bundler::LockfileParser.new(Bundler.default_lockfile.read) + spring = lockfile.specs.detect { |spec| spec.name == "spring" } + if spring + Gem.use_paths Gem.dir, Bundler.bundle_path.to_s, *Gem.path + gem 'spring', spring.version + require 'spring/binstub' + end +end diff --git a/bin/update b/bin/update new file mode 100755 index 00000000..a8e4462f --- /dev/null +++ b/bin/update @@ -0,0 +1,29 @@ +#!/usr/bin/env ruby +require 'pathname' +require 'fileutils' +include FileUtils + +# path to your application root. +APP_ROOT = Pathname.new File.expand_path('../../', __FILE__) + +def system!(*args) + system(*args) || abort("\n== Command #{args} failed ==") +end + +chdir APP_ROOT do + # This script is a way to update your development environment automatically. + # Add necessary update steps to this file. + + puts '== Installing dependencies ==' + system! 'gem install bundler --conservative' + system('bundle check') || system!('bundle install') + + puts "\n== Updating database ==" + system! 'bin/rails db:migrate' + + puts "\n== Removing old logs and tempfiles ==" + system! 'bin/rails log:clear tmp:clear' + + puts "\n== Restarting application server ==" + system! 'bin/rails restart' +end diff --git a/config.ru b/config.ru new file mode 100644 index 00000000..f7ba0b52 --- /dev/null +++ b/config.ru @@ -0,0 +1,5 @@ +# This file is used by Rack-based servers to start the application. + +require_relative 'config/environment' + +run Rails.application diff --git a/config/application.rb b/config/application.rb new file mode 100644 index 00000000..8c858810 --- /dev/null +++ b/config/application.rb @@ -0,0 +1,18 @@ +require_relative 'boot' + +require 'rails/all' + +# Require the gems listed in Gemfile, including any gems +# you've limited to :test, :development, or :production. +Bundler.require(*Rails.groups) + +module ProjectDjello + class Application < Rails::Application + # Settings in config/environments/* take precedence over those specified here. + # Application configuration should go into files in config/initializers + # -- all .rb files in that directory are automatically loaded. + config.to_prepare do + DeviseController.respond_to :html, :json + end + end +end diff --git a/config/boot.rb b/config/boot.rb new file mode 100644 index 00000000..30f5120d --- /dev/null +++ b/config/boot.rb @@ -0,0 +1,3 @@ +ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__) + +require 'bundler/setup' # Set up gems listed in the Gemfile. diff --git a/config/cable.yml b/config/cable.yml new file mode 100644 index 00000000..0bbde6f7 --- /dev/null +++ b/config/cable.yml @@ -0,0 +1,9 @@ +development: + adapter: async + +test: + adapter: async + +production: + adapter: redis + url: redis://localhost:6379/1 diff --git a/config/database.yml b/config/database.yml new file mode 100644 index 00000000..3969e69b --- /dev/null +++ b/config/database.yml @@ -0,0 +1,85 @@ +# PostgreSQL. Versions 9.1 and up are supported. +# +# Install the pg driver: +# gem install pg +# On OS X with Homebrew: +# gem install pg -- --with-pg-config=/usr/local/bin/pg_config +# On OS X with MacPorts: +# gem install pg -- --with-pg-config=/opt/local/lib/postgresql84/bin/pg_config +# On Windows: +# gem install pg +# Choose the win32 build. +# Install PostgreSQL and put its /bin directory on your path. +# +# Configure Using Gemfile +# gem 'pg' +# +default: &default + adapter: postgresql + encoding: unicode + # For details on connection pooling, see rails configuration guide + # http://guides.rubyonrails.org/configuring.html#database-pooling + pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %> + +development: + <<: *default + database: project_djello_development + + # The specified database role being used to connect to postgres. + # To create additional roles in postgres see `$ createuser --help`. + # When left blank, postgres will use the default role. This is + # the same name as the operating system user that initialized the database. + #username: project_djello + + # The password associated with the postgres role (username). + #password: + + # Connect on a TCP socket. Omitted by default since the client uses a + # domain socket that doesn't need configuration. Windows does not have + # domain sockets, so uncomment these lines. + #host: localhost + + # The TCP port the server listens on. Defaults to 5432. + # If your server runs on a different port number, change accordingly. + #port: 5432 + + # Schema search path. The server defaults to $user,public + #schema_search_path: myapp,sharedapp,public + + # Minimum log levels, in increasing order: + # debug5, debug4, debug3, debug2, debug1, + # log, notice, warning, error, fatal, and panic + # Defaults to warning. + #min_messages: notice + +# Warning: The database defined as "test" will be erased and +# re-generated from your development database when you run "rake". +# Do not set this db to the same as development or production. +test: + <<: *default + database: project_djello_test + +# As with config/secrets.yml, you never want to store sensitive information, +# like your database password, in your source code. If your source code is +# ever seen by anyone, they now have access to your database. +# +# Instead, provide the password as a unix environment variable when you boot +# the app. Read http://guides.rubyonrails.org/configuring.html#configuring-a-database +# for a full rundown on how to provide these environment variables in a +# production deployment. +# +# On Heroku and other platform providers, you may have a full connection URL +# available as an environment variable. For example: +# +# DATABASE_URL="postgres://myuser:mypass@localhost/somedatabase" +# +# You can use this database configuration with: +# +# production: +# url: <%= ENV['DATABASE_URL'] %> +# +production: + <<: *default + database: project_djello_production + username: project_djello + password: <%= ENV['PROJECT_DJELLO_DATABASE_PASSWORD'] %> diff --git a/config/environment.rb b/config/environment.rb new file mode 100644 index 00000000..426333bb --- /dev/null +++ b/config/environment.rb @@ -0,0 +1,5 @@ +# Load the Rails application. +require_relative 'application' + +# Initialize the Rails application. +Rails.application.initialize! diff --git a/config/environments/development.rb b/config/environments/development.rb new file mode 100644 index 00000000..6f719704 --- /dev/null +++ b/config/environments/development.rb @@ -0,0 +1,54 @@ +Rails.application.configure do + # Settings specified here will take precedence over those in config/application.rb. + + # In the development environment your application's code is reloaded on + # every request. This slows down response time but is perfect for development + # since you don't have to restart the web server when you make code changes. + config.cache_classes = false + + # Do not eager load code on boot. + config.eager_load = false + + # Show full error reports. + config.consider_all_requests_local = true + + # Enable/disable caching. By default caching is disabled. + if Rails.root.join('tmp/caching-dev.txt').exist? + config.action_controller.perform_caching = true + + config.cache_store = :memory_store + config.public_file_server.headers = { + 'Cache-Control' => 'public, max-age=172800' + } + else + config.action_controller.perform_caching = false + + config.cache_store = :null_store + end + + # Don't care if the mailer can't send. + config.action_mailer.raise_delivery_errors = false + + config.action_mailer.perform_caching = false + + # Print deprecation notices to the Rails logger. + config.active_support.deprecation = :log + + # Raise an error on page load if there are pending migrations. + config.active_record.migration_error = :page_load + + # Debug mode disables concatenation and preprocessing of assets. + # This option may cause significant delays in view rendering with a large + # number of complex assets. + config.assets.debug = true + + # Suppress logger output for asset requests. + config.assets.quiet = true + + # Raises error for missing translations + # config.action_view.raise_on_missing_translations = true + + # Use an evented file watcher to asynchronously detect changes in source code, + # routes, locales, etc. This feature depends on the listen gem. + config.file_watcher = ActiveSupport::EventedFileUpdateChecker +end diff --git a/config/environments/production.rb b/config/environments/production.rb new file mode 100644 index 00000000..34c0b7fc --- /dev/null +++ b/config/environments/production.rb @@ -0,0 +1,86 @@ +Rails.application.configure do + # Settings specified here will take precedence over those in config/application.rb. + + # Code is not reloaded between requests. + config.cache_classes = true + + # Eager load code on boot. This eager loads most of Rails and + # your application in memory, allowing both threaded web servers + # and those relying on copy on write to perform better. + # Rake tasks automatically ignore this option for performance. + config.eager_load = true + + # Full error reports are disabled and caching is turned on. + config.consider_all_requests_local = false + config.action_controller.perform_caching = true + + # Disable serving static files from the `/public` folder by default since + # Apache or NGINX already handles this. + config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present? + + # Compress JavaScripts and CSS. + config.assets.js_compressor = :uglifier + # config.assets.css_compressor = :sass + + # Do not fallback to assets pipeline if a precompiled asset is missed. + config.assets.compile = false + + # `config.assets.precompile` and `config.assets.version` have moved to config/initializers/assets.rb + + # Enable serving of images, stylesheets, and JavaScripts from an asset server. + # config.action_controller.asset_host = 'http://assets.example.com' + + # Specifies the header that your server uses for sending files. + # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache + # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX + + # Mount Action Cable outside main process or domain + # config.action_cable.mount_path = nil + # config.action_cable.url = 'wss://example.com/cable' + # config.action_cable.allowed_request_origins = [ 'http://example.com', /http:\/\/example.*/ ] + + # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies. + # config.force_ssl = true + + # Use the lowest log level to ensure availability of diagnostic information + # when problems arise. + config.log_level = :debug + + # Prepend all log lines with the following tags. + config.log_tags = [ :request_id ] + + # Use a different cache store in production. + # config.cache_store = :mem_cache_store + + # Use a real queuing backend for Active Job (and separate queues per environment) + # config.active_job.queue_adapter = :resque + # config.active_job.queue_name_prefix = "project_djello_#{Rails.env}" + config.action_mailer.perform_caching = false + + # Ignore bad email addresses and do not raise email delivery errors. + # Set this to true and configure the email server for immediate delivery to raise delivery errors. + # config.action_mailer.raise_delivery_errors = false + + # Enable locale fallbacks for I18n (makes lookups for any locale fall back to + # the I18n.default_locale when a translation cannot be found). + config.i18n.fallbacks = true + + # Send deprecation notices to registered listeners. + config.active_support.deprecation = :notify + + # Use default logging formatter so that PID and timestamp are not suppressed. + config.log_formatter = ::Logger::Formatter.new + + # Use a different logger for distributed setups. + # require 'syslog/logger' + # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new 'app-name') + + if ENV["RAILS_LOG_TO_STDOUT"].present? + logger = ActiveSupport::Logger.new(STDOUT) + logger.formatter = config.log_formatter + config.logger = ActiveSupport::TaggedLogging.new(logger) + end + + # Do not dump schema after migrations. + config.active_record.dump_schema_after_migration = false +end diff --git a/config/environments/test.rb b/config/environments/test.rb new file mode 100644 index 00000000..30587ef6 --- /dev/null +++ b/config/environments/test.rb @@ -0,0 +1,42 @@ +Rails.application.configure do + # Settings specified here will take precedence over those in config/application.rb. + + # The test environment is used exclusively to run your application's + # test suite. You never need to work with it otherwise. Remember that + # your test database is "scratch space" for the test suite and is wiped + # and recreated between test runs. Don't rely on the data there! + config.cache_classes = true + + # Do not eager load code on boot. This avoids loading your whole application + # just for the purpose of running a single test. If you are using a tool that + # preloads Rails for running tests, you may have to set it to true. + config.eager_load = false + + # Configure public file server for tests with Cache-Control for performance. + config.public_file_server.enabled = true + config.public_file_server.headers = { + 'Cache-Control' => 'public, max-age=3600' + } + + # Show full error reports and disable caching. + config.consider_all_requests_local = true + config.action_controller.perform_caching = false + + # Raise exceptions instead of rendering exception templates. + config.action_dispatch.show_exceptions = false + + # Disable request forgery protection in test environment. + config.action_controller.allow_forgery_protection = false + config.action_mailer.perform_caching = false + + # Tell Action Mailer not to deliver emails to the real world. + # The :test delivery method accumulates sent emails in the + # ActionMailer::Base.deliveries array. + config.action_mailer.delivery_method = :test + + # Print deprecation notices to the stderr. + config.active_support.deprecation = :stderr + + # Raises error for missing translations + # config.action_view.raise_on_missing_translations = true +end diff --git a/config/initializers/application_controller_renderer.rb b/config/initializers/application_controller_renderer.rb new file mode 100644 index 00000000..51639b67 --- /dev/null +++ b/config/initializers/application_controller_renderer.rb @@ -0,0 +1,6 @@ +# Be sure to restart your server when you modify this file. + +# ApplicationController.renderer.defaults.merge!( +# http_host: 'example.org', +# https: false +# ) diff --git a/config/initializers/assets.rb b/config/initializers/assets.rb new file mode 100644 index 00000000..01ef3e66 --- /dev/null +++ b/config/initializers/assets.rb @@ -0,0 +1,11 @@ +# Be sure to restart your server when you modify this file. + +# Version of your assets, change this if you want to expire all your assets. +Rails.application.config.assets.version = '1.0' + +# Add additional assets to the asset load path +# Rails.application.config.assets.paths << Emoji.images_path + +# Precompile additional assets. +# application.js, application.css, and all non-JS/CSS in app/assets folder are already added. +# Rails.application.config.assets.precompile += %w( search.js ) diff --git a/config/initializers/backtrace_silencers.rb b/config/initializers/backtrace_silencers.rb new file mode 100644 index 00000000..59385cdf --- /dev/null +++ b/config/initializers/backtrace_silencers.rb @@ -0,0 +1,7 @@ +# Be sure to restart your server when you modify this file. + +# You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces. +# Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ } + +# You can also remove all the silencers if you're trying to debug a problem that might stem from framework code. +# Rails.backtrace_cleaner.remove_silencers! diff --git a/config/initializers/cookies_serializer.rb b/config/initializers/cookies_serializer.rb new file mode 100644 index 00000000..5a6a32d3 --- /dev/null +++ b/config/initializers/cookies_serializer.rb @@ -0,0 +1,5 @@ +# Be sure to restart your server when you modify this file. + +# Specify a serializer for the signed and encrypted cookie jars. +# Valid options are :json, :marshal, and :hybrid. +Rails.application.config.action_dispatch.cookies_serializer = :json diff --git a/config/initializers/devise.rb b/config/initializers/devise.rb new file mode 100644 index 00000000..3874f64b --- /dev/null +++ b/config/initializers/devise.rb @@ -0,0 +1,277 @@ +# Use this hook to configure devise mailer, warden hooks and so forth. +# Many of these configuration options can be set straight in your model. +Devise.setup do |config| + # The secret key used by Devise. Devise uses this key to generate + # random tokens. Changing this key will render invalid all existing + # confirmation, reset password and unlock tokens in the database. + # Devise will use the `secret_key_base` as its `secret_key` + # by default. You can change it below and use your own secret key. + # config.secret_key = 'd5efc45e46fbd05b6d9356496858c504537a7c37c634e63e9ab8ddfef0a4b1ed39bfe0abc5e22561a3b2fcd27a556d5610e3761fd93286a89ab35d1df1813780' + + # ==> Mailer Configuration + # Configure the e-mail address which will be shown in Devise::Mailer, + # note that it will be overwritten if you use your own mailer class + # with default "from" parameter. + config.mailer_sender = 'please-change-me-at-config-initializers-devise@example.com' + + # Configure the class responsible to send e-mails. + # config.mailer = 'Devise::Mailer' + + # Configure the parent class responsible to send e-mails. + # config.parent_mailer = 'ActionMailer::Base' + + # ==> ORM configuration + # Load and configure the ORM. Supports :active_record (default) and + # :mongoid (bson_ext recommended) by default. Other ORMs may be + # available as additional gems. + require 'devise/orm/active_record' + + # ==> Configuration for any authentication mechanism + # Configure which keys are used when authenticating a user. The default is + # just :email. You can configure it to use [:username, :subdomain], so for + # authenticating a user, both parameters are required. Remember that those + # parameters are used only when authenticating and not when retrieving from + # session. If you need permissions, you should implement that in a before filter. + # You can also supply a hash where the value is a boolean determining whether + # or not authentication should be aborted when the value is not present. + # config.authentication_keys = [:email] + + # Configure parameters from the request object used for authentication. Each entry + # given should be a request method and it will automatically be passed to the + # find_for_authentication method and considered in your model lookup. For instance, + # if you set :request_keys to [:subdomain], :subdomain will be used on authentication. + # The same considerations mentioned for authentication_keys also apply to request_keys. + # config.request_keys = [] + + # Configure which authentication keys should be case-insensitive. + # These keys will be downcased upon creating or modifying a user and when used + # to authenticate or find a user. Default is :email. + config.case_insensitive_keys = [:email] + + # Configure which authentication keys should have whitespace stripped. + # These keys will have whitespace before and after removed upon creating or + # modifying a user and when used to authenticate or find a user. Default is :email. + config.strip_whitespace_keys = [:email] + + # Tell if authentication through request.params is enabled. True by default. + # It can be set to an array that will enable params authentication only for the + # given strategies, for example, `config.params_authenticatable = [:database]` will + # enable it only for database (email + password) authentication. + # config.params_authenticatable = true + + # Tell if authentication through HTTP Auth is enabled. False by default. + # It can be set to an array that will enable http authentication only for the + # given strategies, for example, `config.http_authenticatable = [:database]` will + # enable it only for database authentication. The supported strategies are: + # :database = Support basic authentication with authentication key + password + # config.http_authenticatable = false + + # If 401 status code should be returned for AJAX requests. True by default. + # config.http_authenticatable_on_xhr = true + + # The realm used in Http Basic Authentication. 'Application' by default. + # config.http_authentication_realm = 'Application' + + # It will change confirmation, password recovery and other workflows + # to behave the same regardless if the e-mail provided was right or wrong. + # Does not affect registerable. + # config.paranoid = true + + # By default Devise will store the user in session. You can skip storage for + # particular strategies by setting this option. + # Notice that if you are skipping storage for all authentication paths, you + # may want to disable generating routes to Devise's sessions controller by + # passing skip: :sessions to `devise_for` in your config/routes.rb + config.skip_session_storage = [:http_auth] + + # By default, Devise cleans up the CSRF token on authentication to + # avoid CSRF token fixation attacks. This means that, when using AJAX + # requests for sign in and sign up, you need to get a new CSRF token + # from the server. You can disable this option at your own risk. + # config.clean_up_csrf_token_on_authentication = true + + # When false, Devise will not attempt to reload routes on eager load. + # This can reduce the time taken to boot the app but if your application + # requires the Devise mappings to be loaded during boot time the application + # won't boot properly. + # config.reload_routes = true + + # ==> Configuration for :database_authenticatable + # For bcrypt, this is the cost for hashing the password and defaults to 11. If + # using other algorithms, it sets how many times you want the password to be hashed. + # + # Limiting the stretches to just one in testing will increase the performance of + # your test suite dramatically. However, it is STRONGLY RECOMMENDED to not use + # a value less than 10 in other environments. Note that, for bcrypt (the default + # algorithm), the cost increases exponentially with the number of stretches (e.g. + # a value of 20 is already extremely slow: approx. 60 seconds for 1 calculation). + config.stretches = Rails.env.test? ? 1 : 11 + + # Set up a pepper to generate the hashed password. + # config.pepper = 'eafa383994f48907536a82c5c15f03eaa31d1ab8f4f7835544f606fa6db1031a4debd00ba33506ca2fe6e39ca9dbbf1b0e8291e9b28eb59833064c8ea209d6dc' + + # Send a notification to the original email when the user's email is changed. + # config.send_email_changed_notification = false + + # Send a notification email when the user's password is changed. + # config.send_password_change_notification = false + + # ==> Configuration for :confirmable + # A period that the user is allowed to access the website even without + # confirming their account. For instance, if set to 2.days, the user will be + # able to access the website for two days without confirming their account, + # access will be blocked just in the third day. Default is 0.days, meaning + # the user cannot access the website without confirming their account. + # config.allow_unconfirmed_access_for = 2.days + + # A period that the user is allowed to confirm their account before their + # token becomes invalid. For example, if set to 3.days, the user can confirm + # their account within 3 days after the mail was sent, but on the fourth day + # their account can't be confirmed with the token any more. + # Default is nil, meaning there is no restriction on how long a user can take + # before confirming their account. + # config.confirm_within = 3.days + + # If true, requires any email changes to be confirmed (exactly the same way as + # initial account confirmation) to be applied. Requires additional unconfirmed_email + # db field (see migrations). Until confirmed, new email is stored in + # unconfirmed_email column, and copied to email column on successful confirmation. + config.reconfirmable = true + + # Defines which key will be used when confirming an account + # config.confirmation_keys = [:email] + + # ==> Configuration for :rememberable + # The time the user will be remembered without asking for credentials again. + # config.remember_for = 2.weeks + + # Invalidates all the remember me tokens when the user signs out. + config.expire_all_remember_me_on_sign_out = true + + # If true, extends the user's remember period when remembered via cookie. + # config.extend_remember_period = false + + # Options to be passed to the created cookie. For instance, you can set + # secure: true in order to force SSL only cookies. + # config.rememberable_options = {} + + # ==> Configuration for :validatable + # Range for password length. + config.password_length = 6..128 + + # Email regex used to validate email formats. It simply asserts that + # one (and only one) @ exists in the given string. This is mainly + # to give user feedback and not to assert the e-mail validity. + config.email_regexp = /\A[^@\s]+@[^@\s]+\z/ + + # ==> Configuration for :timeoutable + # The time you want to timeout the user session without activity. After this + # time the user will be asked for credentials again. Default is 30 minutes. + # config.timeout_in = 30.minutes + + # ==> Configuration for :lockable + # Defines which strategy will be used to lock an account. + # :failed_attempts = Locks an account after a number of failed attempts to sign in. + # :none = No lock strategy. You should handle locking by yourself. + # config.lock_strategy = :failed_attempts + + # Defines which key will be used when locking and unlocking an account + # config.unlock_keys = [:email] + + # Defines which strategy will be used to unlock an account. + # :email = Sends an unlock link to the user email + # :time = Re-enables login after a certain amount of time (see :unlock_in below) + # :both = Enables both strategies + # :none = No unlock strategy. You should handle unlocking by yourself. + # config.unlock_strategy = :both + + # Number of authentication tries before locking an account if lock_strategy + # is failed attempts. + # config.maximum_attempts = 20 + + # Time interval to unlock the account if :time is enabled as unlock_strategy. + # config.unlock_in = 1.hour + + # Warn on the last attempt before the account is locked. + # config.last_attempt_warning = true + + # ==> Configuration for :recoverable + # + # Defines which key will be used when recovering the password for an account + # config.reset_password_keys = [:email] + + # Time interval you can reset your password with a reset password key. + # Don't put a too small interval or your users won't have the time to + # change their passwords. + config.reset_password_within = 6.hours + + # When set to false, does not sign a user in automatically after their password is + # reset. Defaults to true, so a user is signed in automatically after a reset. + # config.sign_in_after_reset_password = true + + # ==> Configuration for :encryptable + # Allow you to use another hashing or encryption algorithm besides bcrypt (default). + # You can use :sha1, :sha512 or algorithms from others authentication tools as + # :clearance_sha1, :authlogic_sha512 (then you should set stretches above to 20 + # for default behavior) and :restful_authentication_sha1 (then you should set + # stretches to 10, and copy REST_AUTH_SITE_KEY to pepper). + # + # Require the `devise-encryptable` gem when using anything other than bcrypt + # config.encryptor = :sha512 + + # ==> Scopes configuration + # Turn scoped views on. Before rendering "sessions/new", it will first check for + # "users/sessions/new". It's turned off by default because it's slower if you + # are using only default views. + # config.scoped_views = false + + # Configure the default scope given to Warden. By default it's the first + # devise role declared in your routes (usually :user). + # config.default_scope = :user + + # Set this configuration to false if you want /users/sign_out to sign out + # only the current scope. By default, Devise signs out all scopes. + # config.sign_out_all_scopes = true + + # ==> Navigation configuration + # Lists the formats that should be treated as navigational. Formats like + # :html, should redirect to the sign in page when the user does not have + # access, but formats like :xml or :json, should return 401. + # + # If you have any extra navigational formats, like :iphone or :mobile, you + # should add them to the navigational formats lists. + # + # The "*/*" below is required to match Internet Explorer requests. + # config.navigational_formats = ['*/*', :html] + + # The default HTTP method used to sign out a resource. Default is :delete. + config.sign_out_via = :delete + + # ==> OmniAuth + # Add a new OmniAuth provider. Check the wiki for more information on setting + # up on your models and hooks. + # config.omniauth :github, 'APP_ID', 'APP_SECRET', scope: 'user,public_repo' + + # ==> Warden configuration + # If you want to use other strategies, that are not supported by Devise, or + # change the failure app, you can configure them inside the config.warden block. + # + # config.warden do |manager| + # manager.intercept_401 = false + # manager.default_strategies(scope: :user).unshift :some_external_strategy + # end + + # ==> Mountable engine configurations + # When using Devise inside an engine, let's call it `MyEngine`, and this engine + # is mountable, there are some extra configurations to be taken into account. + # The following options are available, assuming the engine is mounted as: + # + # mount MyEngine, at: '/my_engine' + # + # The router that invoked `devise_for`, in the example above, would be: + # config.router_name = :my_engine + # + # When using OmniAuth, Devise cannot automatically set OmniAuth path, + # so you need to do it manually. For the users scope, it would be: + # config.omniauth_path_prefix = '/my_engine/users/auth' +end diff --git a/config/initializers/filter_parameter_logging.rb b/config/initializers/filter_parameter_logging.rb new file mode 100644 index 00000000..4a994e1e --- /dev/null +++ b/config/initializers/filter_parameter_logging.rb @@ -0,0 +1,4 @@ +# Be sure to restart your server when you modify this file. + +# Configure sensitive parameters which will be filtered from the log file. +Rails.application.config.filter_parameters += [:password] diff --git a/config/initializers/inflections.rb b/config/initializers/inflections.rb new file mode 100644 index 00000000..ac033bf9 --- /dev/null +++ b/config/initializers/inflections.rb @@ -0,0 +1,16 @@ +# Be sure to restart your server when you modify this file. + +# Add new inflection rules using the following format. Inflections +# are locale specific, and you may define rules for as many different +# locales as you wish. All of these examples are active by default: +# ActiveSupport::Inflector.inflections(:en) do |inflect| +# inflect.plural /^(ox)$/i, '\1en' +# inflect.singular /^(ox)en/i, '\1' +# inflect.irregular 'person', 'people' +# inflect.uncountable %w( fish sheep ) +# end + +# These inflection rules are supported but not enabled by default: +# ActiveSupport::Inflector.inflections(:en) do |inflect| +# inflect.acronym 'RESTful' +# end diff --git a/config/initializers/mime_types.rb b/config/initializers/mime_types.rb new file mode 100644 index 00000000..dc189968 --- /dev/null +++ b/config/initializers/mime_types.rb @@ -0,0 +1,4 @@ +# Be sure to restart your server when you modify this file. + +# Add new mime types for use in respond_to blocks: +# Mime::Type.register "text/richtext", :rtf diff --git a/config/initializers/new_framework_defaults.rb b/config/initializers/new_framework_defaults.rb new file mode 100644 index 00000000..671abb69 --- /dev/null +++ b/config/initializers/new_framework_defaults.rb @@ -0,0 +1,24 @@ +# Be sure to restart your server when you modify this file. +# +# This file contains migration options to ease your Rails 5.0 upgrade. +# +# Read the Guide for Upgrading Ruby on Rails for more info on each option. + +# Enable per-form CSRF tokens. Previous versions had false. +Rails.application.config.action_controller.per_form_csrf_tokens = true + +# Enable origin-checking CSRF mitigation. Previous versions had false. +Rails.application.config.action_controller.forgery_protection_origin_check = true + +# Make Ruby 2.4 preserve the timezone of the receiver when calling `to_time`. +# Previous versions had false. +ActiveSupport.to_time_preserves_timezone = true + +# Require `belongs_to` associations by default. Previous versions had false. +Rails.application.config.active_record.belongs_to_required_by_default = true + +# Do not halt callback chains when a callback returns false. Previous versions had true. +ActiveSupport.halt_callback_chains_on_return_false = false + +# Configure SSL options to enable HSTS with subdomains. Previous versions had false. +Rails.application.config.ssl_options = { hsts: { subdomains: true } } diff --git a/config/initializers/session_store.rb b/config/initializers/session_store.rb new file mode 100644 index 00000000..657f89ec --- /dev/null +++ b/config/initializers/session_store.rb @@ -0,0 +1,3 @@ +# Be sure to restart your server when you modify this file. + +Rails.application.config.session_store :cookie_store, key: '_project_djello_session' diff --git a/config/initializers/wrap_parameters.rb b/config/initializers/wrap_parameters.rb new file mode 100644 index 00000000..bbfc3961 --- /dev/null +++ b/config/initializers/wrap_parameters.rb @@ -0,0 +1,14 @@ +# Be sure to restart your server when you modify this file. + +# This file contains settings for ActionController::ParamsWrapper which +# is enabled by default. + +# Enable parameter wrapping for JSON. You can disable this by setting :format to an empty array. +ActiveSupport.on_load(:action_controller) do + wrap_parameters format: [:json] +end + +# To enable root element in JSON for ActiveRecord objects. +# ActiveSupport.on_load(:active_record) do +# self.include_root_in_json = true +# end diff --git a/config/locales/devise.en.yml b/config/locales/devise.en.yml new file mode 100644 index 00000000..0b8f1302 --- /dev/null +++ b/config/locales/devise.en.yml @@ -0,0 +1,64 @@ +# Additional translations at https://github.com/plataformatec/devise/wiki/I18n + +en: + devise: + confirmations: + confirmed: "Your email address has been successfully confirmed." + send_instructions: "You will receive an email with instructions for how to confirm your email address in a few minutes." + send_paranoid_instructions: "If your email address exists in our database, you will receive an email with instructions for how to confirm your email address in a few minutes." + failure: + already_authenticated: "You are already signed in." + inactive: "Your account is not activated yet." + invalid: "Invalid %{authentication_keys} or password." + locked: "Your account is locked." + last_attempt: "You have one more attempt before your account is locked." + not_found_in_database: "Invalid %{authentication_keys} or password." + timeout: "Your session expired. Please sign in again to continue." + unauthenticated: "You need to sign in or sign up before continuing." + unconfirmed: "You have to confirm your email address before continuing." + mailer: + confirmation_instructions: + subject: "Confirmation instructions" + reset_password_instructions: + subject: "Reset password instructions" + unlock_instructions: + subject: "Unlock instructions" + email_changed: + subject: "Email Changed" + password_change: + subject: "Password Changed" + omniauth_callbacks: + failure: "Could not authenticate you from %{kind} because \"%{reason}\"." + success: "Successfully authenticated from %{kind} account." + passwords: + no_token: "You can't access this page without coming from a password reset email. If you do come from a password reset email, please make sure you used the full URL provided." + send_instructions: "You will receive an email with instructions on how to reset your password in a few minutes." + send_paranoid_instructions: "If your email address exists in our database, you will receive a password recovery link at your email address in a few minutes." + updated: "Your password has been changed successfully. You are now signed in." + updated_not_active: "Your password has been changed successfully." + registrations: + destroyed: "Bye! Your account has been successfully cancelled. We hope to see you again soon." + signed_up: "Welcome! You have signed up successfully." + signed_up_but_inactive: "You have signed up successfully. However, we could not sign you in because your account is not yet activated." + signed_up_but_locked: "You have signed up successfully. However, we could not sign you in because your account is locked." + signed_up_but_unconfirmed: "A message with a confirmation link has been sent to your email address. Please follow the link to activate your account." + update_needs_confirmation: "You updated your account successfully, but we need to verify your new email address. Please check your email and follow the confirm link to confirm your new email address." + updated: "Your account has been updated successfully." + sessions: + signed_in: "Signed in successfully." + signed_out: "Signed out successfully." + already_signed_out: "Signed out successfully." + unlocks: + send_instructions: "You will receive an email with instructions for how to unlock your account in a few minutes." + send_paranoid_instructions: "If your account exists, you will receive an email with instructions for how to unlock it in a few minutes." + unlocked: "Your account has been unlocked successfully. Please sign in to continue." + errors: + messages: + already_confirmed: "was already confirmed, please try signing in" + confirmation_period_expired: "needs to be confirmed within %{period}, please request a new one" + expired: "has expired, please request a new one" + not_found: "not found" + not_locked: "was not locked" + not_saved: + one: "1 error prohibited this %{resource} from being saved:" + other: "%{count} errors prohibited this %{resource} from being saved:" diff --git a/config/locales/en.yml b/config/locales/en.yml new file mode 100644 index 00000000..06539571 --- /dev/null +++ b/config/locales/en.yml @@ -0,0 +1,23 @@ +# Files in the config/locales directory are used for internationalization +# and are automatically loaded by Rails. If you want to use locales other +# than English, add the necessary files in this directory. +# +# To use the locales, use `I18n.t`: +# +# I18n.t 'hello' +# +# In views, this is aliased to just `t`: +# +# <%= t('hello') %> +# +# To use a different locale, set it with `I18n.locale`: +# +# I18n.locale = :es +# +# This would use the information in config/locales/es.yml. +# +# To learn more, please read the Rails Internationalization guide +# available at http://guides.rubyonrails.org/i18n.html. + +en: + hello: "Hello world" diff --git a/config/puma.rb b/config/puma.rb new file mode 100644 index 00000000..c7f311f8 --- /dev/null +++ b/config/puma.rb @@ -0,0 +1,47 @@ +# Puma can serve each request in a thread from an internal thread pool. +# The `threads` method setting takes two numbers a minimum and maximum. +# Any libraries that use thread pools should be configured to match +# the maximum value specified for Puma. Default is set to 5 threads for minimum +# and maximum, this matches the default thread size of Active Record. +# +threads_count = ENV.fetch("RAILS_MAX_THREADS") { 5 }.to_i +threads threads_count, threads_count + +# Specifies the `port` that Puma will listen on to receive requests, default is 3000. +# +port ENV.fetch("PORT") { 3000 } + +# Specifies the `environment` that Puma will run in. +# +environment ENV.fetch("RAILS_ENV") { "development" } + +# Specifies the number of `workers` to boot in clustered mode. +# Workers are forked webserver processes. If using threads and workers together +# the concurrency of the application would be max `threads` * `workers`. +# Workers do not work on JRuby or Windows (both of which do not support +# processes). +# +# workers ENV.fetch("WEB_CONCURRENCY") { 2 } + +# Use the `preload_app!` method when specifying a `workers` number. +# This directive tells Puma to first boot the application and load code +# before forking the application. This takes advantage of Copy On Write +# process behavior so workers use less memory. If you use this option +# you need to make sure to reconnect any threads in the `on_worker_boot` +# block. +# +# preload_app! + +# The code in the `on_worker_boot` will be called if you are using +# clustered mode by specifying a number of `workers`. After each worker +# process is booted this block will be run, if you are using `preload_app!` +# option you will want to use this block to reconnect to any threads +# or connections that may have been created at application boot, Ruby +# cannot share connections between processes. +# +# on_worker_boot do +# ActiveRecord::Base.establish_connection if defined?(ActiveRecord) +# end + +# Allow puma to be restarted by `rails restart` command. +plugin :tmp_restart diff --git a/config/routes.rb b/config/routes.rb new file mode 100644 index 00000000..e66df182 --- /dev/null +++ b/config/routes.rb @@ -0,0 +1,21 @@ +Rails.application.routes.draw do + + root "static_pages#index" + + devise_for :users + + scope :api do + scope :v1 do + resources :boards, :only => [:index, :create, :destroy, :show] + resources :lists, :only => [:index, :create, :destroy, :update] + resources :cards, :only => [:index, :create, :update] do + delete 'destroy_member', on: :member + end + resources :board_memberships, :only => [:index, :create] + resources :card_memberships, :only => [:index, :create] + resources :users, :only => [:index] + resources :activities, :only => [:index, :create] + end + end + +end diff --git a/config/secrets.yml b/config/secrets.yml new file mode 100644 index 00000000..bf8fd838 --- /dev/null +++ b/config/secrets.yml @@ -0,0 +1,22 @@ +# Be sure to restart your server when you modify this file. + +# Your secret key is used for verifying the integrity of signed cookies. +# If you change this key, all old signed cookies will become invalid! + +# Make sure the secret is at least 30 characters and all random, +# no regular words or you'll be exposed to dictionary attacks. +# You can use `rails secret` to generate a secure secret key. + +# Make sure the secrets in this file are kept private +# if you're sharing your code publicly. + +development: + secret_key_base: 838b26ad0415142711e6b6470dad9bbf75df0ba136dc4c13df5d5ac8ec06beb782d222dae3c4ca699c6c0cf6fca53a9b05581415d2a47de54b1a6ca34b5ecd47 + +test: + secret_key_base: 2341114c5149a8198f47679e9fac69dd4600f05685389f5c9f82d2c478b1d422a7a9f0197913cde16309bd535574b910ad40a67850f734bef7e66c79d20d8a17 + +# Do not keep production secrets in the repository, +# instead read values from the environment. +production: + secret_key_base: <%= ENV["SECRET_KEY_BASE"] %> diff --git a/config/spring.rb b/config/spring.rb new file mode 100644 index 00000000..c9119b40 --- /dev/null +++ b/config/spring.rb @@ -0,0 +1,6 @@ +%w( + .ruby-version + .rbenv-vars + tmp/restart.txt + tmp/caching-dev.txt +).each { |path| Spring.watch(path) } diff --git a/db/migrate/20170403214844_devise_create_users.rb b/db/migrate/20170403214844_devise_create_users.rb new file mode 100644 index 00000000..6bf222a1 --- /dev/null +++ b/db/migrate/20170403214844_devise_create_users.rb @@ -0,0 +1,44 @@ +class DeviseCreateUsers < ActiveRecord::Migration[5.0] + def change + create_table :users do |t| + t.string :username, null: false, default: "" + + ## Database authenticatable + t.string :email, null: false, default: "" + t.string :encrypted_password, null: false, default: "" + + ## Recoverable + t.string :reset_password_token + t.datetime :reset_password_sent_at + + ## Rememberable + t.datetime :remember_created_at + + ## Trackable + t.integer :sign_in_count, default: 0, null: false + t.datetime :current_sign_in_at + t.datetime :last_sign_in_at + t.inet :current_sign_in_ip + t.inet :last_sign_in_ip + + ## Confirmable + # t.string :confirmation_token + # t.datetime :confirmed_at + # t.datetime :confirmation_sent_at + # t.string :unconfirmed_email # Only if using reconfirmable + + ## Lockable + # t.integer :failed_attempts, default: 0, null: false # Only if lock strategy is :failed_attempts + # t.string :unlock_token # Only if unlock strategy is :email or :both + # t.datetime :locked_at + + + t.timestamps null: false + end + + add_index :users, :email, unique: true + add_index :users, :reset_password_token, unique: true + # add_index :users, :confirmation_token, unique: true + # add_index :users, :unlock_token, unique: true + end +end diff --git a/db/migrate/20170403225301_create_boards.rb b/db/migrate/20170403225301_create_boards.rb new file mode 100644 index 00000000..04c156e5 --- /dev/null +++ b/db/migrate/20170403225301_create_boards.rb @@ -0,0 +1,9 @@ +class CreateBoards < ActiveRecord::Migration[5.0] + def change + create_table :boards do |t| + t.string :title, null: false, default: "new board" + + t.timestamps + end + end +end diff --git a/db/migrate/20170403225547_add_user_to_board.rb b/db/migrate/20170403225547_add_user_to_board.rb new file mode 100644 index 00000000..86c6a890 --- /dev/null +++ b/db/migrate/20170403225547_add_user_to_board.rb @@ -0,0 +1,5 @@ +class AddUserToBoard < ActiveRecord::Migration[5.0] + def change + add_column :boards, :user_id, :integer, null: false + end +end diff --git a/db/migrate/20170408185746_add_description_to_boards.rb b/db/migrate/20170408185746_add_description_to_boards.rb new file mode 100644 index 00000000..ec791b68 --- /dev/null +++ b/db/migrate/20170408185746_add_description_to_boards.rb @@ -0,0 +1,5 @@ +class AddDescriptionToBoards < ActiveRecord::Migration[5.0] + def change + add_column :boards, :description, :text + end +end diff --git a/db/migrate/20170409024822_create_lists.rb b/db/migrate/20170409024822_create_lists.rb new file mode 100644 index 00000000..42044cae --- /dev/null +++ b/db/migrate/20170409024822_create_lists.rb @@ -0,0 +1,12 @@ +class CreateLists < ActiveRecord::Migration[5.0] + def change + create_table :lists do |t| + t.string :title, null: false, default: "new board" + t.text :description + t.integer :user_id, null: false + t.integer :board_id, null: false + + t.timestamps + end + end +end diff --git a/db/migrate/20170410120932_create_cards.rb b/db/migrate/20170410120932_create_cards.rb new file mode 100644 index 00000000..6a01609f --- /dev/null +++ b/db/migrate/20170410120932_create_cards.rb @@ -0,0 +1,13 @@ +class CreateCards < ActiveRecord::Migration[5.0] + def change + create_table :cards do |t| + t.string :title, null: false + t.text :description + t.integer :user_id, null: false + t.integer :list_id, null: false + t.boolean :completed, null: false, default: false + + t.timestamps + end + end +end diff --git a/db/migrate/20170411014536_create_card_memberships.rb b/db/migrate/20170411014536_create_card_memberships.rb new file mode 100644 index 00000000..4ec74a26 --- /dev/null +++ b/db/migrate/20170411014536_create_card_memberships.rb @@ -0,0 +1,10 @@ +class CreateCardMemberships < ActiveRecord::Migration[5.0] + def change + create_table :card_memberships do |t| + t.integer :card_id, null: false + t.integer :user_id, null: false + + t.timestamps + end + end +end diff --git a/db/migrate/20170414200132_create_activities.rb b/db/migrate/20170414200132_create_activities.rb new file mode 100644 index 00000000..a5a0d107 --- /dev/null +++ b/db/migrate/20170414200132_create_activities.rb @@ -0,0 +1,11 @@ +class CreateActivities < ActiveRecord::Migration[5.0] + def change + create_table :activities do |t| + t.string :description, null: false + t.string :user_id, null: false + t.string :card_id, null: false + + t.timestamps + end + end +end diff --git a/db/migrate/20170507032710_delete_user_column_from_card.rb b/db/migrate/20170507032710_delete_user_column_from_card.rb new file mode 100644 index 00000000..543860ad --- /dev/null +++ b/db/migrate/20170507032710_delete_user_column_from_card.rb @@ -0,0 +1,5 @@ +class DeleteUserColumnFromCard < ActiveRecord::Migration[5.0] + def change + remove_column :cards, :user_id + end +end diff --git a/db/migrate/20170520174547_create_board_memberships.rb b/db/migrate/20170520174547_create_board_memberships.rb new file mode 100644 index 00000000..36d6039e --- /dev/null +++ b/db/migrate/20170520174547_create_board_memberships.rb @@ -0,0 +1,10 @@ +class CreateBoardMemberships < ActiveRecord::Migration[5.0] + def change + create_table :board_memberships do |t| + t.integer :board_id, null: false + t.integer :user_id, null: false + + t.timestamps + end + end +end diff --git a/db/migrate/20170520174712_remove_user_column_from_board.rb b/db/migrate/20170520174712_remove_user_column_from_board.rb new file mode 100644 index 00000000..f2b08c48 --- /dev/null +++ b/db/migrate/20170520174712_remove_user_column_from_board.rb @@ -0,0 +1,5 @@ +class RemoveUserColumnFromBoard < ActiveRecord::Migration[5.0] + def change + remove_column :boards, :user_id + end +end diff --git a/db/migrate/20170520180118_remove_user_column_from_lists.rb b/db/migrate/20170520180118_remove_user_column_from_lists.rb new file mode 100644 index 00000000..cbffc40c --- /dev/null +++ b/db/migrate/20170520180118_remove_user_column_from_lists.rb @@ -0,0 +1,5 @@ +class RemoveUserColumnFromLists < ActiveRecord::Migration[5.0] + def change + remove_column :lists, :user_id + end +end diff --git a/db/migrate/20170522012941_add_index_to_join_tables.rb b/db/migrate/20170522012941_add_index_to_join_tables.rb new file mode 100644 index 00000000..2ac5d7ef --- /dev/null +++ b/db/migrate/20170522012941_add_index_to_join_tables.rb @@ -0,0 +1,6 @@ +class AddIndexToJoinTables < ActiveRecord::Migration[5.0] + def change + add_index :board_memberships, [:board_id, :user_id], :unique => true + add_index :card_memberships, [:card_id, :user_id], :unique => true + end +end diff --git a/db/schema.rb b/db/schema.rb new file mode 100644 index 00000000..1a3cd785 --- /dev/null +++ b/db/schema.rb @@ -0,0 +1,84 @@ +# This file is auto-generated from the current state of the database. Instead +# of editing this file, please use the migrations feature of Active Record to +# incrementally modify your database, and then regenerate this schema definition. +# +# Note that this schema.rb definition is the authoritative source for your +# database schema. If you need to create the application database on another +# system, you should be using db:schema:load, not running all the migrations +# from scratch. The latter is a flawed and unsustainable approach (the more migrations +# you'll amass, the slower it'll run and the greater likelihood for issues). +# +# It's strongly recommended that you check this file into your version control system. + +ActiveRecord::Schema.define(version: 20170522012941) do + + # These are extensions that must be enabled in order to support this database + enable_extension "plpgsql" + + create_table "activities", force: :cascade do |t| + t.string "description", null: false + t.string "user_id", null: false + t.string "card_id", null: false + t.datetime "created_at", null: false + t.datetime "updated_at", null: false + end + + create_table "board_memberships", force: :cascade do |t| + t.integer "board_id", null: false + t.integer "user_id", null: false + t.datetime "created_at", null: false + t.datetime "updated_at", null: false + t.index ["board_id", "user_id"], name: "index_board_memberships_on_board_id_and_user_id", unique: true, using: :btree + end + + create_table "boards", force: :cascade do |t| + t.string "title", default: "new board", null: false + t.datetime "created_at", null: false + t.datetime "updated_at", null: false + t.text "description" + end + + create_table "card_memberships", force: :cascade do |t| + t.integer "card_id", null: false + t.integer "user_id", null: false + t.datetime "created_at", null: false + t.datetime "updated_at", null: false + t.index ["card_id", "user_id"], name: "index_card_memberships_on_card_id_and_user_id", unique: true, using: :btree + end + + create_table "cards", force: :cascade do |t| + t.string "title", null: false + t.text "description" + t.integer "list_id", null: false + t.boolean "completed", default: false, null: false + t.datetime "created_at", null: false + t.datetime "updated_at", null: false + end + + create_table "lists", force: :cascade do |t| + t.string "title", default: "new board", null: false + t.text "description" + t.integer "board_id", null: false + t.datetime "created_at", null: false + t.datetime "updated_at", null: false + end + + create_table "users", force: :cascade do |t| + t.string "username", default: "", null: false + t.string "email", default: "", null: false + t.string "encrypted_password", default: "", null: false + t.string "reset_password_token" + t.datetime "reset_password_sent_at" + t.datetime "remember_created_at" + t.integer "sign_in_count", default: 0, null: false + t.datetime "current_sign_in_at" + t.datetime "last_sign_in_at" + t.inet "current_sign_in_ip" + t.inet "last_sign_in_ip" + t.datetime "created_at", null: false + t.datetime "updated_at", null: false + t.index ["email"], name: "index_users_on_email", unique: true, using: :btree + t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true, using: :btree + end + +end diff --git a/db/seeds.rb b/db/seeds.rb new file mode 100644 index 00000000..7eaa68d4 --- /dev/null +++ b/db/seeds.rb @@ -0,0 +1,21 @@ +puts "clearing..." +Activity.delete_all +BoardMembership.delete_all +Board.delete_all +CardMembership.delete_all +Card.delete_all +List.delete_all +User.delete_all +puts "DONE" + +MULTIPLIER = 30 + +puts "creating users..." +MULTIPLIER.times do |i| + User.create( + username: "foo#{i}", + email: "foo#{i}@bar.com", + password: "something" + ) +end +puts "DONE" diff --git a/lib/assets/.keep b/lib/assets/.keep new file mode 100644 index 00000000..e69de29b diff --git a/lib/tasks/.keep b/lib/tasks/.keep new file mode 100644 index 00000000..e69de29b diff --git a/log/.keep b/log/.keep new file mode 100644 index 00000000..e69de29b diff --git a/public/404.html b/public/404.html new file mode 100644 index 00000000..b612547f --- /dev/null +++ b/public/404.html @@ -0,0 +1,67 @@ + + + + The page you were looking for doesn't exist (404) + + + + + + +
    +
    +

    The page you were looking for doesn't exist.

    +

    You may have mistyped the address or the page may have moved.

    +
    +

    If you are the application owner check the logs for more information.

    +
    + + diff --git a/public/422.html b/public/422.html new file mode 100644 index 00000000..a21f82b3 --- /dev/null +++ b/public/422.html @@ -0,0 +1,67 @@ + + + + The change you wanted was rejected (422) + + + + + + +
    +
    +

    The change you wanted was rejected.

    +

    Maybe you tried to change something you didn't have access to.

    +
    +

    If you are the application owner check the logs for more information.

    +
    + + diff --git a/public/500.html b/public/500.html new file mode 100644 index 00000000..061abc58 --- /dev/null +++ b/public/500.html @@ -0,0 +1,66 @@ + + + + We're sorry, but something went wrong (500) + + + + + + +
    +
    +

    We're sorry, but something went wrong.

    +
    +

    If you are the application owner check the logs for more information.

    +
    + + diff --git a/public/apple-touch-icon-precomposed.png b/public/apple-touch-icon-precomposed.png new file mode 100644 index 00000000..e69de29b diff --git a/public/apple-touch-icon.png b/public/apple-touch-icon.png new file mode 100644 index 00000000..e69de29b diff --git a/public/assets/.sprockets-manifest-cbf1a24fb0ab39868e6e8940ec21c7bc.json b/public/assets/.sprockets-manifest-cbf1a24fb0ab39868e6e8940ec21c7bc.json new file mode 100644 index 00000000..ab9b75da --- /dev/null +++ b/public/assets/.sprockets-manifest-cbf1a24fb0ab39868e6e8940ec21c7bc.json @@ -0,0 +1 @@ +{"files":{"application-34e579ae4dcb7c0a038479ab350df7d0226b6a248983acafbc1077d2f9521d56.js":{"logical_path":"application.js","mtime":"2017-05-23T21:31:22-04:00","size":1847939,"digest":"34e579ae4dcb7c0a038479ab350df7d0226b6a248983acafbc1077d2f9521d56","integrity":"sha256-NOV5rk3LfAoDhHmrNQ330CJraiSJg6yvvBB30vlSHVY="},"application-944bb5facae941a3bec7f6473b7520920d54965bcab87495bf3c23c2c0af713e.css":{"logical_path":"application.css","mtime":"2017-05-21T22:01:53-04:00","size":328505,"digest":"944bb5facae941a3bec7f6473b7520920d54965bcab87495bf3c23c2c0af713e","integrity":"sha256-lEu1+srpQaO+x/ZHO3Ugkg1UllvKuHSVvzwjwsCvcT4="},"bootstrap/glyphicons-halflings-regular-13634da87d9e23f8c3ed9108ce1724d183a39ad072e73e1b3d8cbf646d2d0407.eot":{"logical_path":"bootstrap/glyphicons-halflings-regular.eot","mtime":"2017-01-17T18:01:15-05:00","size":20127,"digest":"13634da87d9e23f8c3ed9108ce1724d183a39ad072e73e1b3d8cbf646d2d0407","integrity":"sha256-E2NNqH2eI/jD7ZEIzhck0YOjmtBy5z4bPYy/ZG0tBAc="},"bootstrap/glyphicons-halflings-regular-fe185d11a49676890d47bb783312a0cda5a44c4039214094e7957b4c040ef11c.woff2":{"logical_path":"bootstrap/glyphicons-halflings-regular.woff2","mtime":"2017-01-17T18:01:15-05:00","size":18028,"digest":"fe185d11a49676890d47bb783312a0cda5a44c4039214094e7957b4c040ef11c","integrity":"sha256-/hhdEaSWdokNR7t4MxKgzaWkTEA5IUCU55V7TAQO8Rw="},"bootstrap/glyphicons-halflings-regular-a26394f7ede100ca118eff2eda08596275a9839b959c226e15439557a5a80742.woff":{"logical_path":"bootstrap/glyphicons-halflings-regular.woff","mtime":"2017-01-17T18:01:15-05:00","size":23424,"digest":"a26394f7ede100ca118eff2eda08596275a9839b959c226e15439557a5a80742","integrity":"sha256-omOU9+3hAMoRjv8u2ghZYnWpg5uVnCJuFUOVV6WoB0I="},"bootstrap/glyphicons-halflings-regular-e395044093757d82afcb138957d06a1ea9361bdcf0b442d06a18a8051af57456.ttf":{"logical_path":"bootstrap/glyphicons-halflings-regular.ttf","mtime":"2017-01-17T18:01:15-05:00","size":45404,"digest":"e395044093757d82afcb138957d06a1ea9361bdcf0b442d06a18a8051af57456","integrity":"sha256-45UEQJN1fYKvyxOJV9BqHqk2G9zwtELQahioBRr1dFY="},"bootstrap/glyphicons-halflings-regular-42f60659d265c1a3c30f9fa42abcbb56bd4a53af4d83d316d6dd7a36903c43e5.svg":{"logical_path":"bootstrap/glyphicons-halflings-regular.svg","mtime":"2017-01-17T18:01:15-05:00","size":108738,"digest":"42f60659d265c1a3c30f9fa42abcbb56bd4a53af4d83d316d6dd7a36903c43e5","integrity":"sha256-QvYGWdJlwaPDD5+kKry7Vr1KU69Ng9MW1t16NpA8Q+U="}},"assets":{"application.js":"application-34e579ae4dcb7c0a038479ab350df7d0226b6a248983acafbc1077d2f9521d56.js","application.css":"application-944bb5facae941a3bec7f6473b7520920d54965bcab87495bf3c23c2c0af713e.css","bootstrap/glyphicons-halflings-regular.eot":"bootstrap/glyphicons-halflings-regular-13634da87d9e23f8c3ed9108ce1724d183a39ad072e73e1b3d8cbf646d2d0407.eot","bootstrap/glyphicons-halflings-regular.woff2":"bootstrap/glyphicons-halflings-regular-fe185d11a49676890d47bb783312a0cda5a44c4039214094e7957b4c040ef11c.woff2","bootstrap/glyphicons-halflings-regular.woff":"bootstrap/glyphicons-halflings-regular-a26394f7ede100ca118eff2eda08596275a9839b959c226e15439557a5a80742.woff","bootstrap/glyphicons-halflings-regular.ttf":"bootstrap/glyphicons-halflings-regular-e395044093757d82afcb138957d06a1ea9361bdcf0b442d06a18a8051af57456.ttf","bootstrap/glyphicons-halflings-regular.svg":"bootstrap/glyphicons-halflings-regular-42f60659d265c1a3c30f9fa42abcbb56bd4a53af4d83d316d6dd7a36903c43e5.svg"}} \ No newline at end of file diff --git a/public/assets/application-34e579ae4dcb7c0a038479ab350df7d0226b6a248983acafbc1077d2f9521d56.js b/public/assets/application-34e579ae4dcb7c0a038479ab350df7d0226b6a248983acafbc1077d2f9521d56.js new file mode 100644 index 00000000..703530d4 --- /dev/null +++ b/public/assets/application-34e579ae4dcb7c0a038479ab350df7d0226b6a248983acafbc1077d2f9521d56.js @@ -0,0 +1,49689 @@ +/*! + * jQuery JavaScript Library v1.12.4 + * http://jquery.com/ + * + * Includes Sizzle.js + * http://sizzlejs.com/ + * + * Copyright jQuery Foundation and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: 2016-05-20T17:17Z + */ + + +(function( global, factory ) { + + if ( typeof module === "object" && typeof module.exports === "object" ) { + // For CommonJS and CommonJS-like environments where a proper `window` + // is present, execute the factory and get jQuery. + // For environments that do not have a `window` with a `document` + // (such as Node.js), expose a factory as module.exports. + // This accentuates the need for the creation of a real `window`. + // e.g. var jQuery = require("jquery")(window); + // See ticket #14549 for more info. + module.exports = global.document ? + factory( global, true ) : + function( w ) { + if ( !w.document ) { + throw new Error( "jQuery requires a window with a document" ); + } + return factory( w ); + }; + } else { + factory( global ); + } + +// Pass this if window is not defined yet +}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) { + +// Support: Firefox 18+ +// Can't be in strict mode, several libs including ASP.NET trace +// the stack via arguments.caller.callee and Firefox dies if +// you try to trace through "use strict" call chains. (#13335) +//"use strict"; +var deletedIds = []; + +var document = window.document; + +var slice = deletedIds.slice; + +var concat = deletedIds.concat; + +var push = deletedIds.push; + +var indexOf = deletedIds.indexOf; + +var class2type = {}; + +var toString = class2type.toString; + +var hasOwn = class2type.hasOwnProperty; + +var support = {}; + + + +var + version = "1.12.4", + + // Define a local copy of jQuery + jQuery = function( selector, context ) { + + // The jQuery object is actually just the init constructor 'enhanced' + // Need init if jQuery is called (just allow error to be thrown if not included) + return new jQuery.fn.init( selector, context ); + }, + + // Support: Android<4.1, IE<9 + // Make sure we trim BOM and NBSP + rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, + + // Matches dashed string for camelizing + rmsPrefix = /^-ms-/, + rdashAlpha = /-([\da-z])/gi, + + // Used by jQuery.camelCase as callback to replace() + fcamelCase = function( all, letter ) { + return letter.toUpperCase(); + }; + +jQuery.fn = jQuery.prototype = { + + // The current version of jQuery being used + jquery: version, + + constructor: jQuery, + + // Start with an empty selector + selector: "", + + // The default length of a jQuery object is 0 + length: 0, + + toArray: function() { + return slice.call( this ); + }, + + // Get the Nth element in the matched element set OR + // Get the whole matched element set as a clean array + get: function( num ) { + return num != null ? + + // Return just the one element from the set + ( num < 0 ? this[ num + this.length ] : this[ num ] ) : + + // Return all the elements in a clean array + slice.call( this ); + }, + + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function( elems ) { + + // Build a new jQuery matched element set + var ret = jQuery.merge( this.constructor(), elems ); + + // Add the old object onto the stack (as a reference) + ret.prevObject = this; + ret.context = this.context; + + // Return the newly-formed element set + return ret; + }, + + // Execute a callback for every element in the matched set. + each: function( callback ) { + return jQuery.each( this, callback ); + }, + + map: function( callback ) { + return this.pushStack( jQuery.map( this, function( elem, i ) { + return callback.call( elem, i, elem ); + } ) ); + }, + + slice: function() { + return this.pushStack( slice.apply( this, arguments ) ); + }, + + first: function() { + return this.eq( 0 ); + }, + + last: function() { + return this.eq( -1 ); + }, + + eq: function( i ) { + var len = this.length, + j = +i + ( i < 0 ? len : 0 ); + return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] ); + }, + + end: function() { + return this.prevObject || this.constructor(); + }, + + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: push, + sort: deletedIds.sort, + splice: deletedIds.splice +}; + +jQuery.extend = jQuery.fn.extend = function() { + var src, copyIsArray, copy, name, options, clone, + target = arguments[ 0 ] || {}, + i = 1, + length = arguments.length, + deep = false; + + // Handle a deep copy situation + if ( typeof target === "boolean" ) { + deep = target; + + // skip the boolean and the target + target = arguments[ i ] || {}; + i++; + } + + // Handle case when target is a string or something (possible in deep copy) + if ( typeof target !== "object" && !jQuery.isFunction( target ) ) { + target = {}; + } + + // extend jQuery itself if only one argument is passed + if ( i === length ) { + target = this; + i--; + } + + for ( ; i < length; i++ ) { + + // Only deal with non-null/undefined values + if ( ( options = arguments[ i ] ) != null ) { + + // Extend the base object + for ( name in options ) { + src = target[ name ]; + copy = options[ name ]; + + // Prevent never-ending loop + if ( target === copy ) { + continue; + } + + // Recurse if we're merging plain objects or arrays + if ( deep && copy && ( jQuery.isPlainObject( copy ) || + ( copyIsArray = jQuery.isArray( copy ) ) ) ) { + + if ( copyIsArray ) { + copyIsArray = false; + clone = src && jQuery.isArray( src ) ? src : []; + + } else { + clone = src && jQuery.isPlainObject( src ) ? src : {}; + } + + // Never move original objects, clone them + target[ name ] = jQuery.extend( deep, clone, copy ); + + // Don't bring in undefined values + } else if ( copy !== undefined ) { + target[ name ] = copy; + } + } + } + } + + // Return the modified object + return target; +}; + +jQuery.extend( { + + // Unique for each copy of jQuery on the page + expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), + + // Assume jQuery is ready without the ready module + isReady: true, + + error: function( msg ) { + throw new Error( msg ); + }, + + noop: function() {}, + + // See test/unit/core.js for details concerning isFunction. + // Since version 1.3, DOM methods and functions like alert + // aren't supported. They return false on IE (#2968). + isFunction: function( obj ) { + return jQuery.type( obj ) === "function"; + }, + + isArray: Array.isArray || function( obj ) { + return jQuery.type( obj ) === "array"; + }, + + isWindow: function( obj ) { + /* jshint eqeqeq: false */ + return obj != null && obj == obj.window; + }, + + isNumeric: function( obj ) { + + // parseFloat NaNs numeric-cast false positives (null|true|false|"") + // ...but misinterprets leading-number strings, particularly hex literals ("0x...") + // subtraction forces infinities to NaN + // adding 1 corrects loss of precision from parseFloat (#15100) + var realStringObj = obj && obj.toString(); + return !jQuery.isArray( obj ) && ( realStringObj - parseFloat( realStringObj ) + 1 ) >= 0; + }, + + isEmptyObject: function( obj ) { + var name; + for ( name in obj ) { + return false; + } + return true; + }, + + isPlainObject: function( obj ) { + var key; + + // Must be an Object. + // Because of IE, we also have to check the presence of the constructor property. + // Make sure that DOM nodes and window objects don't pass through, as well + if ( !obj || jQuery.type( obj ) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { + return false; + } + + try { + + // Not own constructor property must be Object + if ( obj.constructor && + !hasOwn.call( obj, "constructor" ) && + !hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) { + return false; + } + } catch ( e ) { + + // IE8,9 Will throw exceptions on certain host objects #9897 + return false; + } + + // Support: IE<9 + // Handle iteration over inherited properties before own properties. + if ( !support.ownFirst ) { + for ( key in obj ) { + return hasOwn.call( obj, key ); + } + } + + // Own properties are enumerated firstly, so to speed up, + // if last one is own, then all properties are own. + for ( key in obj ) {} + + return key === undefined || hasOwn.call( obj, key ); + }, + + type: function( obj ) { + if ( obj == null ) { + return obj + ""; + } + return typeof obj === "object" || typeof obj === "function" ? + class2type[ toString.call( obj ) ] || "object" : + typeof obj; + }, + + // Workarounds based on findings by Jim Driscoll + // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context + globalEval: function( data ) { + if ( data && jQuery.trim( data ) ) { + + // We use execScript on Internet Explorer + // We use an anonymous function so that context is window + // rather than jQuery in Firefox + ( window.execScript || function( data ) { + window[ "eval" ].call( window, data ); // jscs:ignore requireDotNotation + } )( data ); + } + }, + + // Convert dashed to camelCase; used by the css and data modules + // Microsoft forgot to hump their vendor prefix (#9572) + camelCase: function( string ) { + return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); + }, + + nodeName: function( elem, name ) { + return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); + }, + + each: function( obj, callback ) { + var length, i = 0; + + if ( isArrayLike( obj ) ) { + length = obj.length; + for ( ; i < length; i++ ) { + if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { + break; + } + } + } else { + for ( i in obj ) { + if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { + break; + } + } + } + + return obj; + }, + + // Support: Android<4.1, IE<9 + trim: function( text ) { + return text == null ? + "" : + ( text + "" ).replace( rtrim, "" ); + }, + + // results is for internal usage only + makeArray: function( arr, results ) { + var ret = results || []; + + if ( arr != null ) { + if ( isArrayLike( Object( arr ) ) ) { + jQuery.merge( ret, + typeof arr === "string" ? + [ arr ] : arr + ); + } else { + push.call( ret, arr ); + } + } + + return ret; + }, + + inArray: function( elem, arr, i ) { + var len; + + if ( arr ) { + if ( indexOf ) { + return indexOf.call( arr, elem, i ); + } + + len = arr.length; + i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; + + for ( ; i < len; i++ ) { + + // Skip accessing in sparse arrays + if ( i in arr && arr[ i ] === elem ) { + return i; + } + } + } + + return -1; + }, + + merge: function( first, second ) { + var len = +second.length, + j = 0, + i = first.length; + + while ( j < len ) { + first[ i++ ] = second[ j++ ]; + } + + // Support: IE<9 + // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists) + if ( len !== len ) { + while ( second[ j ] !== undefined ) { + first[ i++ ] = second[ j++ ]; + } + } + + first.length = i; + + return first; + }, + + grep: function( elems, callback, invert ) { + var callbackInverse, + matches = [], + i = 0, + length = elems.length, + callbackExpect = !invert; + + // Go through the array, only saving the items + // that pass the validator function + for ( ; i < length; i++ ) { + callbackInverse = !callback( elems[ i ], i ); + if ( callbackInverse !== callbackExpect ) { + matches.push( elems[ i ] ); + } + } + + return matches; + }, + + // arg is for internal usage only + map: function( elems, callback, arg ) { + var length, value, + i = 0, + ret = []; + + // Go through the array, translating each of the items to their new values + if ( isArrayLike( elems ) ) { + length = elems.length; + for ( ; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret.push( value ); + } + } + + // Go through every key on the object, + } else { + for ( i in elems ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret.push( value ); + } + } + } + + // Flatten any nested arrays + return concat.apply( [], ret ); + }, + + // A global GUID counter for objects + guid: 1, + + // Bind a function to a context, optionally partially applying any + // arguments. + proxy: function( fn, context ) { + var args, proxy, tmp; + + if ( typeof context === "string" ) { + tmp = fn[ context ]; + context = fn; + fn = tmp; + } + + // Quick check to determine if target is callable, in the spec + // this throws a TypeError, but we will just return undefined. + if ( !jQuery.isFunction( fn ) ) { + return undefined; + } + + // Simulated bind + args = slice.call( arguments, 2 ); + proxy = function() { + return fn.apply( context || this, args.concat( slice.call( arguments ) ) ); + }; + + // Set the guid of unique handler to the same of original handler, so it can be removed + proxy.guid = fn.guid = fn.guid || jQuery.guid++; + + return proxy; + }, + + now: function() { + return +( new Date() ); + }, + + // jQuery.support is not used in Core but other projects attach their + // properties to it so it needs to exist. + support: support +} ); + +// JSHint would error on this code due to the Symbol not being defined in ES5. +// Defining this global in .jshintrc would create a danger of using the global +// unguarded in another place, it seems safer to just disable JSHint for these +// three lines. +/* jshint ignore: start */ +if ( typeof Symbol === "function" ) { + jQuery.fn[ Symbol.iterator ] = deletedIds[ Symbol.iterator ]; +} +/* jshint ignore: end */ + +// Populate the class2type map +jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ), +function( i, name ) { + class2type[ "[object " + name + "]" ] = name.toLowerCase(); +} ); + +function isArrayLike( obj ) { + + // Support: iOS 8.2 (not reproducible in simulator) + // `in` check used to prevent JIT error (gh-2145) + // hasOwn isn't used here due to false negatives + // regarding Nodelist length in IE + var length = !!obj && "length" in obj && obj.length, + type = jQuery.type( obj ); + + if ( type === "function" || jQuery.isWindow( obj ) ) { + return false; + } + + return type === "array" || length === 0 || + typeof length === "number" && length > 0 && ( length - 1 ) in obj; +} +var Sizzle = +/*! + * Sizzle CSS Selector Engine v2.2.1 + * http://sizzlejs.com/ + * + * Copyright jQuery Foundation and other contributors + * Released under the MIT license + * http://jquery.org/license + * + * Date: 2015-10-17 + */ +(function( window ) { + +var i, + support, + Expr, + getText, + isXML, + tokenize, + compile, + select, + outermostContext, + sortInput, + hasDuplicate, + + // Local document vars + setDocument, + document, + docElem, + documentIsHTML, + rbuggyQSA, + rbuggyMatches, + matches, + contains, + + // Instance-specific data + expando = "sizzle" + 1 * new Date(), + preferredDoc = window.document, + dirruns = 0, + done = 0, + classCache = createCache(), + tokenCache = createCache(), + compilerCache = createCache(), + sortOrder = function( a, b ) { + if ( a === b ) { + hasDuplicate = true; + } + return 0; + }, + + // General-purpose constants + MAX_NEGATIVE = 1 << 31, + + // Instance methods + hasOwn = ({}).hasOwnProperty, + arr = [], + pop = arr.pop, + push_native = arr.push, + push = arr.push, + slice = arr.slice, + // Use a stripped-down indexOf as it's faster than native + // http://jsperf.com/thor-indexof-vs-for/5 + indexOf = function( list, elem ) { + var i = 0, + len = list.length; + for ( ; i < len; i++ ) { + if ( list[i] === elem ) { + return i; + } + } + return -1; + }, + + booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", + + // Regular expressions + + // http://www.w3.org/TR/css3-selectors/#whitespace + whitespace = "[\\x20\\t\\r\\n\\f]", + + // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier + identifier = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", + + // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors + attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace + + // Operator (capture 2) + "*([*^$|!~]?=)" + whitespace + + // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]" + "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace + + "*\\]", + + pseudos = ":(" + identifier + ")(?:\\((" + + // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: + // 1. quoted (capture 3; capture 4 or capture 5) + "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + + // 2. simple (capture 6) + "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + + // 3. anything else (capture 2) + ".*" + + ")\\)|)", + + // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter + rwhitespace = new RegExp( whitespace + "+", "g" ), + rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), + + rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), + rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), + + rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ), + + rpseudo = new RegExp( pseudos ), + ridentifier = new RegExp( "^" + identifier + "$" ), + + matchExpr = { + "ID": new RegExp( "^#(" + identifier + ")" ), + "CLASS": new RegExp( "^\\.(" + identifier + ")" ), + "TAG": new RegExp( "^(" + identifier + "|[*])" ), + "ATTR": new RegExp( "^" + attributes ), + "PSEUDO": new RegExp( "^" + pseudos ), + "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), + "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), + // For use in libraries implementing .is() + // We use this for POS matching in `select` + "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) + }, + + rinputs = /^(?:input|select|textarea|button)$/i, + rheader = /^h\d$/i, + + rnative = /^[^{]+\{\s*\[native \w/, + + // Easily-parseable/retrievable ID or TAG or CLASS selectors + rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, + + rsibling = /[+~]/, + rescape = /'|\\/g, + + // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters + runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), + funescape = function( _, escaped, escapedWhitespace ) { + var high = "0x" + escaped - 0x10000; + // NaN means non-codepoint + // Support: Firefox<24 + // Workaround erroneous numeric interpretation of +"0x" + return high !== high || escapedWhitespace ? + escaped : + high < 0 ? + // BMP codepoint + String.fromCharCode( high + 0x10000 ) : + // Supplemental Plane codepoint (surrogate pair) + String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); + }, + + // Used for iframes + // See setDocument() + // Removing the function wrapper causes a "Permission Denied" + // error in IE + unloadHandler = function() { + setDocument(); + }; + +// Optimize for push.apply( _, NodeList ) +try { + push.apply( + (arr = slice.call( preferredDoc.childNodes )), + preferredDoc.childNodes + ); + // Support: Android<4.0 + // Detect silently failing push.apply + arr[ preferredDoc.childNodes.length ].nodeType; +} catch ( e ) { + push = { apply: arr.length ? + + // Leverage slice if possible + function( target, els ) { + push_native.apply( target, slice.call(els) ); + } : + + // Support: IE<9 + // Otherwise append directly + function( target, els ) { + var j = target.length, + i = 0; + // Can't trust NodeList.length + while ( (target[j++] = els[i++]) ) {} + target.length = j - 1; + } + }; +} + +function Sizzle( selector, context, results, seed ) { + var m, i, elem, nid, nidselect, match, groups, newSelector, + newContext = context && context.ownerDocument, + + // nodeType defaults to 9, since context defaults to document + nodeType = context ? context.nodeType : 9; + + results = results || []; + + // Return early from calls with invalid selector or context + if ( typeof selector !== "string" || !selector || + nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) { + + return results; + } + + // Try to shortcut find operations (as opposed to filters) in HTML documents + if ( !seed ) { + + if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { + setDocument( context ); + } + context = context || document; + + if ( documentIsHTML ) { + + // If the selector is sufficiently simple, try using a "get*By*" DOM method + // (excepting DocumentFragment context, where the methods don't exist) + if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) { + + // ID selector + if ( (m = match[1]) ) { + + // Document context + if ( nodeType === 9 ) { + if ( (elem = context.getElementById( m )) ) { + + // Support: IE, Opera, Webkit + // TODO: identify versions + // getElementById can match elements by name instead of ID + if ( elem.id === m ) { + results.push( elem ); + return results; + } + } else { + return results; + } + + // Element context + } else { + + // Support: IE, Opera, Webkit + // TODO: identify versions + // getElementById can match elements by name instead of ID + if ( newContext && (elem = newContext.getElementById( m )) && + contains( context, elem ) && + elem.id === m ) { + + results.push( elem ); + return results; + } + } + + // Type selector + } else if ( match[2] ) { + push.apply( results, context.getElementsByTagName( selector ) ); + return results; + + // Class selector + } else if ( (m = match[3]) && support.getElementsByClassName && + context.getElementsByClassName ) { + + push.apply( results, context.getElementsByClassName( m ) ); + return results; + } + } + + // Take advantage of querySelectorAll + if ( support.qsa && + !compilerCache[ selector + " " ] && + (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { + + if ( nodeType !== 1 ) { + newContext = context; + newSelector = selector; + + // qSA looks outside Element context, which is not what we want + // Thanks to Andrew Dupont for this workaround technique + // Support: IE <=8 + // Exclude object elements + } else if ( context.nodeName.toLowerCase() !== "object" ) { + + // Capture the context ID, setting it first if necessary + if ( (nid = context.getAttribute( "id" )) ) { + nid = nid.replace( rescape, "\\$&" ); + } else { + context.setAttribute( "id", (nid = expando) ); + } + + // Prefix every selector in the list + groups = tokenize( selector ); + i = groups.length; + nidselect = ridentifier.test( nid ) ? "#" + nid : "[id='" + nid + "']"; + while ( i-- ) { + groups[i] = nidselect + " " + toSelector( groups[i] ); + } + newSelector = groups.join( "," ); + + // Expand context for sibling selectors + newContext = rsibling.test( selector ) && testContext( context.parentNode ) || + context; + } + + if ( newSelector ) { + try { + push.apply( results, + newContext.querySelectorAll( newSelector ) + ); + return results; + } catch ( qsaError ) { + } finally { + if ( nid === expando ) { + context.removeAttribute( "id" ); + } + } + } + } + } + } + + // All others + return select( selector.replace( rtrim, "$1" ), context, results, seed ); +} + +/** + * Create key-value caches of limited size + * @returns {function(string, object)} Returns the Object data after storing it on itself with + * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) + * deleting the oldest entry + */ +function createCache() { + var keys = []; + + function cache( key, value ) { + // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) + if ( keys.push( key + " " ) > Expr.cacheLength ) { + // Only keep the most recent entries + delete cache[ keys.shift() ]; + } + return (cache[ key + " " ] = value); + } + return cache; +} + +/** + * Mark a function for special use by Sizzle + * @param {Function} fn The function to mark + */ +function markFunction( fn ) { + fn[ expando ] = true; + return fn; +} + +/** + * Support testing using an element + * @param {Function} fn Passed the created div and expects a boolean result + */ +function assert( fn ) { + var div = document.createElement("div"); + + try { + return !!fn( div ); + } catch (e) { + return false; + } finally { + // Remove from its parent by default + if ( div.parentNode ) { + div.parentNode.removeChild( div ); + } + // release memory in IE + div = null; + } +} + +/** + * Adds the same handler for all of the specified attrs + * @param {String} attrs Pipe-separated list of attributes + * @param {Function} handler The method that will be applied + */ +function addHandle( attrs, handler ) { + var arr = attrs.split("|"), + i = arr.length; + + while ( i-- ) { + Expr.attrHandle[ arr[i] ] = handler; + } +} + +/** + * Checks document order of two siblings + * @param {Element} a + * @param {Element} b + * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b + */ +function siblingCheck( a, b ) { + var cur = b && a, + diff = cur && a.nodeType === 1 && b.nodeType === 1 && + ( ~b.sourceIndex || MAX_NEGATIVE ) - + ( ~a.sourceIndex || MAX_NEGATIVE ); + + // Use IE sourceIndex if available on both nodes + if ( diff ) { + return diff; + } + + // Check if b follows a + if ( cur ) { + while ( (cur = cur.nextSibling) ) { + if ( cur === b ) { + return -1; + } + } + } + + return a ? 1 : -1; +} + +/** + * Returns a function to use in pseudos for input types + * @param {String} type + */ +function createInputPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === type; + }; +} + +/** + * Returns a function to use in pseudos for buttons + * @param {String} type + */ +function createButtonPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && elem.type === type; + }; +} + +/** + * Returns a function to use in pseudos for positionals + * @param {Function} fn + */ +function createPositionalPseudo( fn ) { + return markFunction(function( argument ) { + argument = +argument; + return markFunction(function( seed, matches ) { + var j, + matchIndexes = fn( [], seed.length, argument ), + i = matchIndexes.length; + + // Match elements found at the specified indexes + while ( i-- ) { + if ( seed[ (j = matchIndexes[i]) ] ) { + seed[j] = !(matches[j] = seed[j]); + } + } + }); + }); +} + +/** + * Checks a node for validity as a Sizzle context + * @param {Element|Object=} context + * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value + */ +function testContext( context ) { + return context && typeof context.getElementsByTagName !== "undefined" && context; +} + +// Expose support vars for convenience +support = Sizzle.support = {}; + +/** + * Detects XML nodes + * @param {Element|Object} elem An element or a document + * @returns {Boolean} True iff elem is a non-HTML XML node + */ +isXML = Sizzle.isXML = function( elem ) { + // documentElement is verified for cases where it doesn't yet exist + // (such as loading iframes in IE - #4833) + var documentElement = elem && (elem.ownerDocument || elem).documentElement; + return documentElement ? documentElement.nodeName !== "HTML" : false; +}; + +/** + * Sets document-related variables once based on the current document + * @param {Element|Object} [doc] An element or document object to use to set the document + * @returns {Object} Returns the current document + */ +setDocument = Sizzle.setDocument = function( node ) { + var hasCompare, parent, + doc = node ? node.ownerDocument || node : preferredDoc; + + // Return early if doc is invalid or already selected + if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { + return document; + } + + // Update global variables + document = doc; + docElem = document.documentElement; + documentIsHTML = !isXML( document ); + + // Support: IE 9-11, Edge + // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936) + if ( (parent = document.defaultView) && parent.top !== parent ) { + // Support: IE 11 + if ( parent.addEventListener ) { + parent.addEventListener( "unload", unloadHandler, false ); + + // Support: IE 9 - 10 only + } else if ( parent.attachEvent ) { + parent.attachEvent( "onunload", unloadHandler ); + } + } + + /* Attributes + ---------------------------------------------------------------------- */ + + // Support: IE<8 + // Verify that getAttribute really returns attributes and not properties + // (excepting IE8 booleans) + support.attributes = assert(function( div ) { + div.className = "i"; + return !div.getAttribute("className"); + }); + + /* getElement(s)By* + ---------------------------------------------------------------------- */ + + // Check if getElementsByTagName("*") returns only elements + support.getElementsByTagName = assert(function( div ) { + div.appendChild( document.createComment("") ); + return !div.getElementsByTagName("*").length; + }); + + // Support: IE<9 + support.getElementsByClassName = rnative.test( document.getElementsByClassName ); + + // Support: IE<10 + // Check if getElementById returns elements by name + // The broken getElementById methods don't pick up programatically-set names, + // so use a roundabout getElementsByName test + support.getById = assert(function( div ) { + docElem.appendChild( div ).id = expando; + return !document.getElementsByName || !document.getElementsByName( expando ).length; + }); + + // ID find and filter + if ( support.getById ) { + Expr.find["ID"] = function( id, context ) { + if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { + var m = context.getElementById( id ); + return m ? [ m ] : []; + } + }; + Expr.filter["ID"] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + return elem.getAttribute("id") === attrId; + }; + }; + } else { + // Support: IE6/7 + // getElementById is not reliable as a find shortcut + delete Expr.find["ID"]; + + Expr.filter["ID"] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + var node = typeof elem.getAttributeNode !== "undefined" && + elem.getAttributeNode("id"); + return node && node.value === attrId; + }; + }; + } + + // Tag + Expr.find["TAG"] = support.getElementsByTagName ? + function( tag, context ) { + if ( typeof context.getElementsByTagName !== "undefined" ) { + return context.getElementsByTagName( tag ); + + // DocumentFragment nodes don't have gEBTN + } else if ( support.qsa ) { + return context.querySelectorAll( tag ); + } + } : + + function( tag, context ) { + var elem, + tmp = [], + i = 0, + // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too + results = context.getElementsByTagName( tag ); + + // Filter out possible comments + if ( tag === "*" ) { + while ( (elem = results[i++]) ) { + if ( elem.nodeType === 1 ) { + tmp.push( elem ); + } + } + + return tmp; + } + return results; + }; + + // Class + Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { + if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) { + return context.getElementsByClassName( className ); + } + }; + + /* QSA/matchesSelector + ---------------------------------------------------------------------- */ + + // QSA and matchesSelector support + + // matchesSelector(:active) reports false when true (IE9/Opera 11.5) + rbuggyMatches = []; + + // qSa(:focus) reports false when true (Chrome 21) + // We allow this because of a bug in IE8/9 that throws an error + // whenever `document.activeElement` is accessed on an iframe + // So, we allow :focus to pass through QSA all the time to avoid the IE error + // See http://bugs.jquery.com/ticket/13378 + rbuggyQSA = []; + + if ( (support.qsa = rnative.test( document.querySelectorAll )) ) { + // Build QSA regex + // Regex strategy adopted from Diego Perini + assert(function( div ) { + // Select is set to empty string on purpose + // This is to test IE's treatment of not explicitly + // setting a boolean content attribute, + // since its presence should be enough + // http://bugs.jquery.com/ticket/12359 + docElem.appendChild( div ).innerHTML = "" + + ""; + + // Support: IE8, Opera 11-12.16 + // Nothing should be selected when empty strings follow ^= or $= or *= + // The test attribute must be unknown in Opera but "safe" for WinRT + // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section + if ( div.querySelectorAll("[msallowcapture^='']").length ) { + rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); + } + + // Support: IE8 + // Boolean attributes and "value" are not treated correctly + if ( !div.querySelectorAll("[selected]").length ) { + rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); + } + + // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+ + if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) { + rbuggyQSA.push("~="); + } + + // Webkit/Opera - :checked should return selected option elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + // IE8 throws error here and will not see later tests + if ( !div.querySelectorAll(":checked").length ) { + rbuggyQSA.push(":checked"); + } + + // Support: Safari 8+, iOS 8+ + // https://bugs.webkit.org/show_bug.cgi?id=136851 + // In-page `selector#id sibing-combinator selector` fails + if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) { + rbuggyQSA.push(".#.+[+~]"); + } + }); + + assert(function( div ) { + // Support: Windows 8 Native Apps + // The type and name attributes are restricted during .innerHTML assignment + var input = document.createElement("input"); + input.setAttribute( "type", "hidden" ); + div.appendChild( input ).setAttribute( "name", "D" ); + + // Support: IE8 + // Enforce case-sensitivity of name attribute + if ( div.querySelectorAll("[name=d]").length ) { + rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" ); + } + + // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) + // IE8 throws error here and will not see later tests + if ( !div.querySelectorAll(":enabled").length ) { + rbuggyQSA.push( ":enabled", ":disabled" ); + } + + // Opera 10-11 does not throw on post-comma invalid pseudos + div.querySelectorAll("*,:x"); + rbuggyQSA.push(",.*:"); + }); + } + + if ( (support.matchesSelector = rnative.test( (matches = docElem.matches || + docElem.webkitMatchesSelector || + docElem.mozMatchesSelector || + docElem.oMatchesSelector || + docElem.msMatchesSelector) )) ) { + + assert(function( div ) { + // Check to see if it's possible to do matchesSelector + // on a disconnected node (IE 9) + support.disconnectedMatch = matches.call( div, "div" ); + + // This should fail with an exception + // Gecko does not error, returns false instead + matches.call( div, "[s!='']:x" ); + rbuggyMatches.push( "!=", pseudos ); + }); + } + + rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") ); + rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") ); + + /* Contains + ---------------------------------------------------------------------- */ + hasCompare = rnative.test( docElem.compareDocumentPosition ); + + // Element contains another + // Purposefully self-exclusive + // As in, an element does not contain itself + contains = hasCompare || rnative.test( docElem.contains ) ? + function( a, b ) { + var adown = a.nodeType === 9 ? a.documentElement : a, + bup = b && b.parentNode; + return a === bup || !!( bup && bup.nodeType === 1 && ( + adown.contains ? + adown.contains( bup ) : + a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 + )); + } : + function( a, b ) { + if ( b ) { + while ( (b = b.parentNode) ) { + if ( b === a ) { + return true; + } + } + } + return false; + }; + + /* Sorting + ---------------------------------------------------------------------- */ + + // Document order sorting + sortOrder = hasCompare ? + function( a, b ) { + + // Flag for duplicate removal + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + // Sort on method existence if only one input has compareDocumentPosition + var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; + if ( compare ) { + return compare; + } + + // Calculate position if both inputs belong to the same document + compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ? + a.compareDocumentPosition( b ) : + + // Otherwise we know they are disconnected + 1; + + // Disconnected nodes + if ( compare & 1 || + (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { + + // Choose the first element that is related to our preferred document + if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) { + return -1; + } + if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) { + return 1; + } + + // Maintain original order + return sortInput ? + ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : + 0; + } + + return compare & 4 ? -1 : 1; + } : + function( a, b ) { + // Exit early if the nodes are identical + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + var cur, + i = 0, + aup = a.parentNode, + bup = b.parentNode, + ap = [ a ], + bp = [ b ]; + + // Parentless nodes are either documents or disconnected + if ( !aup || !bup ) { + return a === document ? -1 : + b === document ? 1 : + aup ? -1 : + bup ? 1 : + sortInput ? + ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : + 0; + + // If the nodes are siblings, we can do a quick check + } else if ( aup === bup ) { + return siblingCheck( a, b ); + } + + // Otherwise we need full lists of their ancestors for comparison + cur = a; + while ( (cur = cur.parentNode) ) { + ap.unshift( cur ); + } + cur = b; + while ( (cur = cur.parentNode) ) { + bp.unshift( cur ); + } + + // Walk down the tree looking for a discrepancy + while ( ap[i] === bp[i] ) { + i++; + } + + return i ? + // Do a sibling check if the nodes have a common ancestor + siblingCheck( ap[i], bp[i] ) : + + // Otherwise nodes in our document sort first + ap[i] === preferredDoc ? -1 : + bp[i] === preferredDoc ? 1 : + 0; + }; + + return document; +}; + +Sizzle.matches = function( expr, elements ) { + return Sizzle( expr, null, null, elements ); +}; + +Sizzle.matchesSelector = function( elem, expr ) { + // Set document vars if needed + if ( ( elem.ownerDocument || elem ) !== document ) { + setDocument( elem ); + } + + // Make sure that attribute selectors are quoted + expr = expr.replace( rattributeQuotes, "='$1']" ); + + if ( support.matchesSelector && documentIsHTML && + !compilerCache[ expr + " " ] && + ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && + ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { + + try { + var ret = matches.call( elem, expr ); + + // IE 9's matchesSelector returns false on disconnected nodes + if ( ret || support.disconnectedMatch || + // As well, disconnected nodes are said to be in a document + // fragment in IE 9 + elem.document && elem.document.nodeType !== 11 ) { + return ret; + } + } catch (e) {} + } + + return Sizzle( expr, document, null, [ elem ] ).length > 0; +}; + +Sizzle.contains = function( context, elem ) { + // Set document vars if needed + if ( ( context.ownerDocument || context ) !== document ) { + setDocument( context ); + } + return contains( context, elem ); +}; + +Sizzle.attr = function( elem, name ) { + // Set document vars if needed + if ( ( elem.ownerDocument || elem ) !== document ) { + setDocument( elem ); + } + + var fn = Expr.attrHandle[ name.toLowerCase() ], + // Don't get fooled by Object.prototype properties (jQuery #13807) + val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? + fn( elem, name, !documentIsHTML ) : + undefined; + + return val !== undefined ? + val : + support.attributes || !documentIsHTML ? + elem.getAttribute( name ) : + (val = elem.getAttributeNode(name)) && val.specified ? + val.value : + null; +}; + +Sizzle.error = function( msg ) { + throw new Error( "Syntax error, unrecognized expression: " + msg ); +}; + +/** + * Document sorting and removing duplicates + * @param {ArrayLike} results + */ +Sizzle.uniqueSort = function( results ) { + var elem, + duplicates = [], + j = 0, + i = 0; + + // Unless we *know* we can detect duplicates, assume their presence + hasDuplicate = !support.detectDuplicates; + sortInput = !support.sortStable && results.slice( 0 ); + results.sort( sortOrder ); + + if ( hasDuplicate ) { + while ( (elem = results[i++]) ) { + if ( elem === results[ i ] ) { + j = duplicates.push( i ); + } + } + while ( j-- ) { + results.splice( duplicates[ j ], 1 ); + } + } + + // Clear input after sorting to release objects + // See https://github.com/jquery/sizzle/pull/225 + sortInput = null; + + return results; +}; + +/** + * Utility function for retrieving the text value of an array of DOM nodes + * @param {Array|Element} elem + */ +getText = Sizzle.getText = function( elem ) { + var node, + ret = "", + i = 0, + nodeType = elem.nodeType; + + if ( !nodeType ) { + // If no nodeType, this is expected to be an array + while ( (node = elem[i++]) ) { + // Do not traverse comment nodes + ret += getText( node ); + } + } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { + // Use textContent for elements + // innerText usage removed for consistency of new lines (jQuery #11153) + if ( typeof elem.textContent === "string" ) { + return elem.textContent; + } else { + // Traverse its children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + ret += getText( elem ); + } + } + } else if ( nodeType === 3 || nodeType === 4 ) { + return elem.nodeValue; + } + // Do not include comment or processing instruction nodes + + return ret; +}; + +Expr = Sizzle.selectors = { + + // Can be adjusted by the user + cacheLength: 50, + + createPseudo: markFunction, + + match: matchExpr, + + attrHandle: {}, + + find: {}, + + relative: { + ">": { dir: "parentNode", first: true }, + " ": { dir: "parentNode" }, + "+": { dir: "previousSibling", first: true }, + "~": { dir: "previousSibling" } + }, + + preFilter: { + "ATTR": function( match ) { + match[1] = match[1].replace( runescape, funescape ); + + // Move the given value to match[3] whether quoted or unquoted + match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape ); + + if ( match[2] === "~=" ) { + match[3] = " " + match[3] + " "; + } + + return match.slice( 0, 4 ); + }, + + "CHILD": function( match ) { + /* matches from matchExpr["CHILD"] + 1 type (only|nth|...) + 2 what (child|of-type) + 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) + 4 xn-component of xn+y argument ([+-]?\d*n|) + 5 sign of xn-component + 6 x of xn-component + 7 sign of y-component + 8 y of y-component + */ + match[1] = match[1].toLowerCase(); + + if ( match[1].slice( 0, 3 ) === "nth" ) { + // nth-* requires argument + if ( !match[3] ) { + Sizzle.error( match[0] ); + } + + // numeric x and y parameters for Expr.filter.CHILD + // remember that false/true cast respectively to 0/1 + match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); + match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); + + // other types prohibit arguments + } else if ( match[3] ) { + Sizzle.error( match[0] ); + } + + return match; + }, + + "PSEUDO": function( match ) { + var excess, + unquoted = !match[6] && match[2]; + + if ( matchExpr["CHILD"].test( match[0] ) ) { + return null; + } + + // Accept quoted arguments as-is + if ( match[3] ) { + match[2] = match[4] || match[5] || ""; + + // Strip excess characters from unquoted arguments + } else if ( unquoted && rpseudo.test( unquoted ) && + // Get excess from tokenize (recursively) + (excess = tokenize( unquoted, true )) && + // advance to the next closing parenthesis + (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { + + // excess is a negative index + match[0] = match[0].slice( 0, excess ); + match[2] = unquoted.slice( 0, excess ); + } + + // Return only captures needed by the pseudo filter method (type and argument) + return match.slice( 0, 3 ); + } + }, + + filter: { + + "TAG": function( nodeNameSelector ) { + var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); + return nodeNameSelector === "*" ? + function() { return true; } : + function( elem ) { + return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; + }; + }, + + "CLASS": function( className ) { + var pattern = classCache[ className + " " ]; + + return pattern || + (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && + classCache( className, function( elem ) { + return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" ); + }); + }, + + "ATTR": function( name, operator, check ) { + return function( elem ) { + var result = Sizzle.attr( elem, name ); + + if ( result == null ) { + return operator === "!="; + } + if ( !operator ) { + return true; + } + + result += ""; + + return operator === "=" ? result === check : + operator === "!=" ? result !== check : + operator === "^=" ? check && result.indexOf( check ) === 0 : + operator === "*=" ? check && result.indexOf( check ) > -1 : + operator === "$=" ? check && result.slice( -check.length ) === check : + operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 : + operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : + false; + }; + }, + + "CHILD": function( type, what, argument, first, last ) { + var simple = type.slice( 0, 3 ) !== "nth", + forward = type.slice( -4 ) !== "last", + ofType = what === "of-type"; + + return first === 1 && last === 0 ? + + // Shortcut for :nth-*(n) + function( elem ) { + return !!elem.parentNode; + } : + + function( elem, context, xml ) { + var cache, uniqueCache, outerCache, node, nodeIndex, start, + dir = simple !== forward ? "nextSibling" : "previousSibling", + parent = elem.parentNode, + name = ofType && elem.nodeName.toLowerCase(), + useCache = !xml && !ofType, + diff = false; + + if ( parent ) { + + // :(first|last|only)-(child|of-type) + if ( simple ) { + while ( dir ) { + node = elem; + while ( (node = node[ dir ]) ) { + if ( ofType ? + node.nodeName.toLowerCase() === name : + node.nodeType === 1 ) { + + return false; + } + } + // Reverse direction for :only-* (if we haven't yet done so) + start = dir = type === "only" && !start && "nextSibling"; + } + return true; + } + + start = [ forward ? parent.firstChild : parent.lastChild ]; + + // non-xml :nth-child(...) stores cache data on `parent` + if ( forward && useCache ) { + + // Seek `elem` from a previously-cached index + + // ...in a gzip-friendly way + node = parent; + outerCache = node[ expando ] || (node[ expando ] = {}); + + // Support: IE <9 only + // Defend against cloned attroperties (jQuery gh-1709) + uniqueCache = outerCache[ node.uniqueID ] || + (outerCache[ node.uniqueID ] = {}); + + cache = uniqueCache[ type ] || []; + nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; + diff = nodeIndex && cache[ 2 ]; + node = nodeIndex && parent.childNodes[ nodeIndex ]; + + while ( (node = ++nodeIndex && node && node[ dir ] || + + // Fallback to seeking `elem` from the start + (diff = nodeIndex = 0) || start.pop()) ) { + + // When found, cache indexes on `parent` and break + if ( node.nodeType === 1 && ++diff && node === elem ) { + uniqueCache[ type ] = [ dirruns, nodeIndex, diff ]; + break; + } + } + + } else { + // Use previously-cached element index if available + if ( useCache ) { + // ...in a gzip-friendly way + node = elem; + outerCache = node[ expando ] || (node[ expando ] = {}); + + // Support: IE <9 only + // Defend against cloned attroperties (jQuery gh-1709) + uniqueCache = outerCache[ node.uniqueID ] || + (outerCache[ node.uniqueID ] = {}); + + cache = uniqueCache[ type ] || []; + nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; + diff = nodeIndex; + } + + // xml :nth-child(...) + // or :nth-last-child(...) or :nth(-last)?-of-type(...) + if ( diff === false ) { + // Use the same loop as above to seek `elem` from the start + while ( (node = ++nodeIndex && node && node[ dir ] || + (diff = nodeIndex = 0) || start.pop()) ) { + + if ( ( ofType ? + node.nodeName.toLowerCase() === name : + node.nodeType === 1 ) && + ++diff ) { + + // Cache the index of each encountered element + if ( useCache ) { + outerCache = node[ expando ] || (node[ expando ] = {}); + + // Support: IE <9 only + // Defend against cloned attroperties (jQuery gh-1709) + uniqueCache = outerCache[ node.uniqueID ] || + (outerCache[ node.uniqueID ] = {}); + + uniqueCache[ type ] = [ dirruns, diff ]; + } + + if ( node === elem ) { + break; + } + } + } + } + } + + // Incorporate the offset, then check against cycle size + diff -= last; + return diff === first || ( diff % first === 0 && diff / first >= 0 ); + } + }; + }, + + "PSEUDO": function( pseudo, argument ) { + // pseudo-class names are case-insensitive + // http://www.w3.org/TR/selectors/#pseudo-classes + // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters + // Remember that setFilters inherits from pseudos + var args, + fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || + Sizzle.error( "unsupported pseudo: " + pseudo ); + + // The user may use createPseudo to indicate that + // arguments are needed to create the filter function + // just as Sizzle does + if ( fn[ expando ] ) { + return fn( argument ); + } + + // But maintain support for old signatures + if ( fn.length > 1 ) { + args = [ pseudo, pseudo, "", argument ]; + return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? + markFunction(function( seed, matches ) { + var idx, + matched = fn( seed, argument ), + i = matched.length; + while ( i-- ) { + idx = indexOf( seed, matched[i] ); + seed[ idx ] = !( matches[ idx ] = matched[i] ); + } + }) : + function( elem ) { + return fn( elem, 0, args ); + }; + } + + return fn; + } + }, + + pseudos: { + // Potentially complex pseudos + "not": markFunction(function( selector ) { + // Trim the selector passed to compile + // to avoid treating leading and trailing + // spaces as combinators + var input = [], + results = [], + matcher = compile( selector.replace( rtrim, "$1" ) ); + + return matcher[ expando ] ? + markFunction(function( seed, matches, context, xml ) { + var elem, + unmatched = matcher( seed, null, xml, [] ), + i = seed.length; + + // Match elements unmatched by `matcher` + while ( i-- ) { + if ( (elem = unmatched[i]) ) { + seed[i] = !(matches[i] = elem); + } + } + }) : + function( elem, context, xml ) { + input[0] = elem; + matcher( input, null, xml, results ); + // Don't keep the element (issue #299) + input[0] = null; + return !results.pop(); + }; + }), + + "has": markFunction(function( selector ) { + return function( elem ) { + return Sizzle( selector, elem ).length > 0; + }; + }), + + "contains": markFunction(function( text ) { + text = text.replace( runescape, funescape ); + return function( elem ) { + return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; + }; + }), + + // "Whether an element is represented by a :lang() selector + // is based solely on the element's language value + // being equal to the identifier C, + // or beginning with the identifier C immediately followed by "-". + // The matching of C against the element's language value is performed case-insensitively. + // The identifier C does not have to be a valid language name." + // http://www.w3.org/TR/selectors/#lang-pseudo + "lang": markFunction( function( lang ) { + // lang value must be a valid identifier + if ( !ridentifier.test(lang || "") ) { + Sizzle.error( "unsupported lang: " + lang ); + } + lang = lang.replace( runescape, funescape ).toLowerCase(); + return function( elem ) { + var elemLang; + do { + if ( (elemLang = documentIsHTML ? + elem.lang : + elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) { + + elemLang = elemLang.toLowerCase(); + return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; + } + } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); + return false; + }; + }), + + // Miscellaneous + "target": function( elem ) { + var hash = window.location && window.location.hash; + return hash && hash.slice( 1 ) === elem.id; + }, + + "root": function( elem ) { + return elem === docElem; + }, + + "focus": function( elem ) { + return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); + }, + + // Boolean properties + "enabled": function( elem ) { + return elem.disabled === false; + }, + + "disabled": function( elem ) { + return elem.disabled === true; + }, + + "checked": function( elem ) { + // In CSS3, :checked should return both checked and selected elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + var nodeName = elem.nodeName.toLowerCase(); + return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); + }, + + "selected": function( elem ) { + // Accessing this property makes selected-by-default + // options in Safari work properly + if ( elem.parentNode ) { + elem.parentNode.selectedIndex; + } + + return elem.selected === true; + }, + + // Contents + "empty": function( elem ) { + // http://www.w3.org/TR/selectors/#empty-pseudo + // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), + // but not by others (comment: 8; processing instruction: 7; etc.) + // nodeType < 6 works because attributes (2) do not appear as children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + if ( elem.nodeType < 6 ) { + return false; + } + } + return true; + }, + + "parent": function( elem ) { + return !Expr.pseudos["empty"]( elem ); + }, + + // Element/input types + "header": function( elem ) { + return rheader.test( elem.nodeName ); + }, + + "input": function( elem ) { + return rinputs.test( elem.nodeName ); + }, + + "button": function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === "button" || name === "button"; + }, + + "text": function( elem ) { + var attr; + return elem.nodeName.toLowerCase() === "input" && + elem.type === "text" && + + // Support: IE<8 + // New HTML5 attribute values (e.g., "search") appear with elem.type === "text" + ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" ); + }, + + // Position-in-collection + "first": createPositionalPseudo(function() { + return [ 0 ]; + }), + + "last": createPositionalPseudo(function( matchIndexes, length ) { + return [ length - 1 ]; + }), + + "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { + return [ argument < 0 ? argument + length : argument ]; + }), + + "even": createPositionalPseudo(function( matchIndexes, length ) { + var i = 0; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "odd": createPositionalPseudo(function( matchIndexes, length ) { + var i = 1; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; --i >= 0; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }), + + "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; ++i < length; ) { + matchIndexes.push( i ); + } + return matchIndexes; + }) + } +}; + +Expr.pseudos["nth"] = Expr.pseudos["eq"]; + +// Add button/input type pseudos +for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { + Expr.pseudos[ i ] = createInputPseudo( i ); +} +for ( i in { submit: true, reset: true } ) { + Expr.pseudos[ i ] = createButtonPseudo( i ); +} + +// Easy API for creating new setFilters +function setFilters() {} +setFilters.prototype = Expr.filters = Expr.pseudos; +Expr.setFilters = new setFilters(); + +tokenize = Sizzle.tokenize = function( selector, parseOnly ) { + var matched, match, tokens, type, + soFar, groups, preFilters, + cached = tokenCache[ selector + " " ]; + + if ( cached ) { + return parseOnly ? 0 : cached.slice( 0 ); + } + + soFar = selector; + groups = []; + preFilters = Expr.preFilter; + + while ( soFar ) { + + // Comma and first run + if ( !matched || (match = rcomma.exec( soFar )) ) { + if ( match ) { + // Don't consume trailing commas as valid + soFar = soFar.slice( match[0].length ) || soFar; + } + groups.push( (tokens = []) ); + } + + matched = false; + + // Combinators + if ( (match = rcombinators.exec( soFar )) ) { + matched = match.shift(); + tokens.push({ + value: matched, + // Cast descendant combinators to space + type: match[0].replace( rtrim, " " ) + }); + soFar = soFar.slice( matched.length ); + } + + // Filters + for ( type in Expr.filter ) { + if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || + (match = preFilters[ type ]( match ))) ) { + matched = match.shift(); + tokens.push({ + value: matched, + type: type, + matches: match + }); + soFar = soFar.slice( matched.length ); + } + } + + if ( !matched ) { + break; + } + } + + // Return the length of the invalid excess + // if we're just parsing + // Otherwise, throw an error or return tokens + return parseOnly ? + soFar.length : + soFar ? + Sizzle.error( selector ) : + // Cache the tokens + tokenCache( selector, groups ).slice( 0 ); +}; + +function toSelector( tokens ) { + var i = 0, + len = tokens.length, + selector = ""; + for ( ; i < len; i++ ) { + selector += tokens[i].value; + } + return selector; +} + +function addCombinator( matcher, combinator, base ) { + var dir = combinator.dir, + checkNonElements = base && dir === "parentNode", + doneName = done++; + + return combinator.first ? + // Check against closest ancestor/preceding element + function( elem, context, xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + return matcher( elem, context, xml ); + } + } + } : + + // Check against all ancestor/preceding elements + function( elem, context, xml ) { + var oldCache, uniqueCache, outerCache, + newCache = [ dirruns, doneName ]; + + // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching + if ( xml ) { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + if ( matcher( elem, context, xml ) ) { + return true; + } + } + } + } else { + while ( (elem = elem[ dir ]) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + outerCache = elem[ expando ] || (elem[ expando ] = {}); + + // Support: IE <9 only + // Defend against cloned attroperties (jQuery gh-1709) + uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {}); + + if ( (oldCache = uniqueCache[ dir ]) && + oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { + + // Assign to newCache so results back-propagate to previous elements + return (newCache[ 2 ] = oldCache[ 2 ]); + } else { + // Reuse newcache so results back-propagate to previous elements + uniqueCache[ dir ] = newCache; + + // A match means we're done; a fail means we have to keep checking + if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) { + return true; + } + } + } + } + } + }; +} + +function elementMatcher( matchers ) { + return matchers.length > 1 ? + function( elem, context, xml ) { + var i = matchers.length; + while ( i-- ) { + if ( !matchers[i]( elem, context, xml ) ) { + return false; + } + } + return true; + } : + matchers[0]; +} + +function multipleContexts( selector, contexts, results ) { + var i = 0, + len = contexts.length; + for ( ; i < len; i++ ) { + Sizzle( selector, contexts[i], results ); + } + return results; +} + +function condense( unmatched, map, filter, context, xml ) { + var elem, + newUnmatched = [], + i = 0, + len = unmatched.length, + mapped = map != null; + + for ( ; i < len; i++ ) { + if ( (elem = unmatched[i]) ) { + if ( !filter || filter( elem, context, xml ) ) { + newUnmatched.push( elem ); + if ( mapped ) { + map.push( i ); + } + } + } + } + + return newUnmatched; +} + +function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { + if ( postFilter && !postFilter[ expando ] ) { + postFilter = setMatcher( postFilter ); + } + if ( postFinder && !postFinder[ expando ] ) { + postFinder = setMatcher( postFinder, postSelector ); + } + return markFunction(function( seed, results, context, xml ) { + var temp, i, elem, + preMap = [], + postMap = [], + preexisting = results.length, + + // Get initial elements from seed or context + elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), + + // Prefilter to get matcher input, preserving a map for seed-results synchronization + matcherIn = preFilter && ( seed || !selector ) ? + condense( elems, preMap, preFilter, context, xml ) : + elems, + + matcherOut = matcher ? + // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, + postFinder || ( seed ? preFilter : preexisting || postFilter ) ? + + // ...intermediate processing is necessary + [] : + + // ...otherwise use results directly + results : + matcherIn; + + // Find primary matches + if ( matcher ) { + matcher( matcherIn, matcherOut, context, xml ); + } + + // Apply postFilter + if ( postFilter ) { + temp = condense( matcherOut, postMap ); + postFilter( temp, [], context, xml ); + + // Un-match failing elements by moving them back to matcherIn + i = temp.length; + while ( i-- ) { + if ( (elem = temp[i]) ) { + matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); + } + } + } + + if ( seed ) { + if ( postFinder || preFilter ) { + if ( postFinder ) { + // Get the final matcherOut by condensing this intermediate into postFinder contexts + temp = []; + i = matcherOut.length; + while ( i-- ) { + if ( (elem = matcherOut[i]) ) { + // Restore matcherIn since elem is not yet a final match + temp.push( (matcherIn[i] = elem) ); + } + } + postFinder( null, (matcherOut = []), temp, xml ); + } + + // Move matched elements from seed to results to keep them synchronized + i = matcherOut.length; + while ( i-- ) { + if ( (elem = matcherOut[i]) && + (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) { + + seed[temp] = !(results[temp] = elem); + } + } + } + + // Add elements to results, through postFinder if defined + } else { + matcherOut = condense( + matcherOut === results ? + matcherOut.splice( preexisting, matcherOut.length ) : + matcherOut + ); + if ( postFinder ) { + postFinder( null, results, matcherOut, xml ); + } else { + push.apply( results, matcherOut ); + } + } + }); +} + +function matcherFromTokens( tokens ) { + var checkContext, matcher, j, + len = tokens.length, + leadingRelative = Expr.relative[ tokens[0].type ], + implicitRelative = leadingRelative || Expr.relative[" "], + i = leadingRelative ? 1 : 0, + + // The foundational matcher ensures that elements are reachable from top-level context(s) + matchContext = addCombinator( function( elem ) { + return elem === checkContext; + }, implicitRelative, true ), + matchAnyContext = addCombinator( function( elem ) { + return indexOf( checkContext, elem ) > -1; + }, implicitRelative, true ), + matchers = [ function( elem, context, xml ) { + var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( + (checkContext = context).nodeType ? + matchContext( elem, context, xml ) : + matchAnyContext( elem, context, xml ) ); + // Avoid hanging onto element (issue #299) + checkContext = null; + return ret; + } ]; + + for ( ; i < len; i++ ) { + if ( (matcher = Expr.relative[ tokens[i].type ]) ) { + matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; + } else { + matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); + + // Return special upon seeing a positional matcher + if ( matcher[ expando ] ) { + // Find the next relative operator (if any) for proper handling + j = ++i; + for ( ; j < len; j++ ) { + if ( Expr.relative[ tokens[j].type ] ) { + break; + } + } + return setMatcher( + i > 1 && elementMatcher( matchers ), + i > 1 && toSelector( + // If the preceding token was a descendant combinator, insert an implicit any-element `*` + tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" }) + ).replace( rtrim, "$1" ), + matcher, + i < j && matcherFromTokens( tokens.slice( i, j ) ), + j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), + j < len && toSelector( tokens ) + ); + } + matchers.push( matcher ); + } + } + + return elementMatcher( matchers ); +} + +function matcherFromGroupMatchers( elementMatchers, setMatchers ) { + var bySet = setMatchers.length > 0, + byElement = elementMatchers.length > 0, + superMatcher = function( seed, context, xml, results, outermost ) { + var elem, j, matcher, + matchedCount = 0, + i = "0", + unmatched = seed && [], + setMatched = [], + contextBackup = outermostContext, + // We must always have either seed elements or outermost context + elems = seed || byElement && Expr.find["TAG"]( "*", outermost ), + // Use integer dirruns iff this is the outermost matcher + dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1), + len = elems.length; + + if ( outermost ) { + outermostContext = context === document || context || outermost; + } + + // Add elements passing elementMatchers directly to results + // Support: IE<9, Safari + // Tolerate NodeList properties (IE: "length"; Safari: ) matching elements by id + for ( ; i !== len && (elem = elems[i]) != null; i++ ) { + if ( byElement && elem ) { + j = 0; + if ( !context && elem.ownerDocument !== document ) { + setDocument( elem ); + xml = !documentIsHTML; + } + while ( (matcher = elementMatchers[j++]) ) { + if ( matcher( elem, context || document, xml) ) { + results.push( elem ); + break; + } + } + if ( outermost ) { + dirruns = dirrunsUnique; + } + } + + // Track unmatched elements for set filters + if ( bySet ) { + // They will have gone through all possible matchers + if ( (elem = !matcher && elem) ) { + matchedCount--; + } + + // Lengthen the array for every element, matched or not + if ( seed ) { + unmatched.push( elem ); + } + } + } + + // `i` is now the count of elements visited above, and adding it to `matchedCount` + // makes the latter nonnegative. + matchedCount += i; + + // Apply set filters to unmatched elements + // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount` + // equals `i`), unless we didn't visit _any_ elements in the above loop because we have + // no element matchers and no seed. + // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that + // case, which will result in a "00" `matchedCount` that differs from `i` but is also + // numerically zero. + if ( bySet && i !== matchedCount ) { + j = 0; + while ( (matcher = setMatchers[j++]) ) { + matcher( unmatched, setMatched, context, xml ); + } + + if ( seed ) { + // Reintegrate element matches to eliminate the need for sorting + if ( matchedCount > 0 ) { + while ( i-- ) { + if ( !(unmatched[i] || setMatched[i]) ) { + setMatched[i] = pop.call( results ); + } + } + } + + // Discard index placeholder values to get only actual matches + setMatched = condense( setMatched ); + } + + // Add matches to results + push.apply( results, setMatched ); + + // Seedless set matches succeeding multiple successful matchers stipulate sorting + if ( outermost && !seed && setMatched.length > 0 && + ( matchedCount + setMatchers.length ) > 1 ) { + + Sizzle.uniqueSort( results ); + } + } + + // Override manipulation of globals by nested matchers + if ( outermost ) { + dirruns = dirrunsUnique; + outermostContext = contextBackup; + } + + return unmatched; + }; + + return bySet ? + markFunction( superMatcher ) : + superMatcher; +} + +compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { + var i, + setMatchers = [], + elementMatchers = [], + cached = compilerCache[ selector + " " ]; + + if ( !cached ) { + // Generate a function of recursive functions that can be used to check each element + if ( !match ) { + match = tokenize( selector ); + } + i = match.length; + while ( i-- ) { + cached = matcherFromTokens( match[i] ); + if ( cached[ expando ] ) { + setMatchers.push( cached ); + } else { + elementMatchers.push( cached ); + } + } + + // Cache the compiled function + cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); + + // Save selector and tokenization + cached.selector = selector; + } + return cached; +}; + +/** + * A low-level selection function that works with Sizzle's compiled + * selector functions + * @param {String|Function} selector A selector or a pre-compiled + * selector function built with Sizzle.compile + * @param {Element} context + * @param {Array} [results] + * @param {Array} [seed] A set of elements to match against + */ +select = Sizzle.select = function( selector, context, results, seed ) { + var i, tokens, token, type, find, + compiled = typeof selector === "function" && selector, + match = !seed && tokenize( (selector = compiled.selector || selector) ); + + results = results || []; + + // Try to minimize operations if there is only one selector in the list and no seed + // (the latter of which guarantees us context) + if ( match.length === 1 ) { + + // Reduce context if the leading compound selector is an ID + tokens = match[0] = match[0].slice( 0 ); + if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && + support.getById && context.nodeType === 9 && documentIsHTML && + Expr.relative[ tokens[1].type ] ) { + + context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; + if ( !context ) { + return results; + + // Precompiled matchers will still verify ancestry, so step up a level + } else if ( compiled ) { + context = context.parentNode; + } + + selector = selector.slice( tokens.shift().value.length ); + } + + // Fetch a seed set for right-to-left matching + i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; + while ( i-- ) { + token = tokens[i]; + + // Abort if we hit a combinator + if ( Expr.relative[ (type = token.type) ] ) { + break; + } + if ( (find = Expr.find[ type ]) ) { + // Search, expanding context for leading sibling combinators + if ( (seed = find( + token.matches[0].replace( runescape, funescape ), + rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context + )) ) { + + // If seed is empty or no tokens remain, we can return early + tokens.splice( i, 1 ); + selector = seed.length && toSelector( tokens ); + if ( !selector ) { + push.apply( results, seed ); + return results; + } + + break; + } + } + } + } + + // Compile and execute a filtering function if one is not provided + // Provide `match` to avoid retokenization if we modified the selector above + ( compiled || compile( selector, match ) )( + seed, + context, + !documentIsHTML, + results, + !context || rsibling.test( selector ) && testContext( context.parentNode ) || context + ); + return results; +}; + +// One-time assignments + +// Sort stability +support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; + +// Support: Chrome 14-35+ +// Always assume duplicates if they aren't passed to the comparison function +support.detectDuplicates = !!hasDuplicate; + +// Initialize against the default document +setDocument(); + +// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) +// Detached nodes confoundingly follow *each other* +support.sortDetached = assert(function( div1 ) { + // Should return 1, but returns 4 (following) + return div1.compareDocumentPosition( document.createElement("div") ) & 1; +}); + +// Support: IE<8 +// Prevent attribute/property "interpolation" +// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx +if ( !assert(function( div ) { + div.innerHTML = ""; + return div.firstChild.getAttribute("href") === "#" ; +}) ) { + addHandle( "type|href|height|width", function( elem, name, isXML ) { + if ( !isXML ) { + return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); + } + }); +} + +// Support: IE<9 +// Use defaultValue in place of getAttribute("value") +if ( !support.attributes || !assert(function( div ) { + div.innerHTML = ""; + div.firstChild.setAttribute( "value", "" ); + return div.firstChild.getAttribute( "value" ) === ""; +}) ) { + addHandle( "value", function( elem, name, isXML ) { + if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { + return elem.defaultValue; + } + }); +} + +// Support: IE<9 +// Use getAttributeNode to fetch booleans when getAttribute lies +if ( !assert(function( div ) { + return div.getAttribute("disabled") == null; +}) ) { + addHandle( booleans, function( elem, name, isXML ) { + var val; + if ( !isXML ) { + return elem[ name ] === true ? name.toLowerCase() : + (val = elem.getAttributeNode( name )) && val.specified ? + val.value : + null; + } + }); +} + +return Sizzle; + +})( window ); + + + +jQuery.find = Sizzle; +jQuery.expr = Sizzle.selectors; +jQuery.expr[ ":" ] = jQuery.expr.pseudos; +jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort; +jQuery.text = Sizzle.getText; +jQuery.isXMLDoc = Sizzle.isXML; +jQuery.contains = Sizzle.contains; + + + +var dir = function( elem, dir, until ) { + var matched = [], + truncate = until !== undefined; + + while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) { + if ( elem.nodeType === 1 ) { + if ( truncate && jQuery( elem ).is( until ) ) { + break; + } + matched.push( elem ); + } + } + return matched; +}; + + +var siblings = function( n, elem ) { + var matched = []; + + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType === 1 && n !== elem ) { + matched.push( n ); + } + } + + return matched; +}; + + +var rneedsContext = jQuery.expr.match.needsContext; + +var rsingleTag = ( /^<([\w-]+)\s*\/?>(?:<\/\1>|)$/ ); + + + +var risSimple = /^.[^:#\[\.,]*$/; + +// Implement the identical functionality for filter and not +function winnow( elements, qualifier, not ) { + if ( jQuery.isFunction( qualifier ) ) { + return jQuery.grep( elements, function( elem, i ) { + /* jshint -W018 */ + return !!qualifier.call( elem, i, elem ) !== not; + } ); + + } + + if ( qualifier.nodeType ) { + return jQuery.grep( elements, function( elem ) { + return ( elem === qualifier ) !== not; + } ); + + } + + if ( typeof qualifier === "string" ) { + if ( risSimple.test( qualifier ) ) { + return jQuery.filter( qualifier, elements, not ); + } + + qualifier = jQuery.filter( qualifier, elements ); + } + + return jQuery.grep( elements, function( elem ) { + return ( jQuery.inArray( elem, qualifier ) > -1 ) !== not; + } ); +} + +jQuery.filter = function( expr, elems, not ) { + var elem = elems[ 0 ]; + + if ( not ) { + expr = ":not(" + expr + ")"; + } + + return elems.length === 1 && elem.nodeType === 1 ? + jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] : + jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { + return elem.nodeType === 1; + } ) ); +}; + +jQuery.fn.extend( { + find: function( selector ) { + var i, + ret = [], + self = this, + len = self.length; + + if ( typeof selector !== "string" ) { + return this.pushStack( jQuery( selector ).filter( function() { + for ( i = 0; i < len; i++ ) { + if ( jQuery.contains( self[ i ], this ) ) { + return true; + } + } + } ) ); + } + + for ( i = 0; i < len; i++ ) { + jQuery.find( selector, self[ i ], ret ); + } + + // Needed because $( selector, context ) becomes $( context ).find( selector ) + ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret ); + ret.selector = this.selector ? this.selector + " " + selector : selector; + return ret; + }, + filter: function( selector ) { + return this.pushStack( winnow( this, selector || [], false ) ); + }, + not: function( selector ) { + return this.pushStack( winnow( this, selector || [], true ) ); + }, + is: function( selector ) { + return !!winnow( + this, + + // If this is a positional/relative selector, check membership in the returned set + // so $("p:first").is("p:last") won't return true for a doc with two "p". + typeof selector === "string" && rneedsContext.test( selector ) ? + jQuery( selector ) : + selector || [], + false + ).length; + } +} ); + + +// Initialize a jQuery object + + +// A central reference to the root jQuery(document) +var rootjQuery, + + // A simple way to check for HTML strings + // Prioritize #id over to avoid XSS via location.hash (#9521) + // Strict HTML recognition (#11290: must start with <) + rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, + + init = jQuery.fn.init = function( selector, context, root ) { + var match, elem; + + // HANDLE: $(""), $(null), $(undefined), $(false) + if ( !selector ) { + return this; + } + + // init accepts an alternate rootjQuery + // so migrate can support jQuery.sub (gh-2101) + root = root || rootjQuery; + + // Handle HTML strings + if ( typeof selector === "string" ) { + if ( selector.charAt( 0 ) === "<" && + selector.charAt( selector.length - 1 ) === ">" && + selector.length >= 3 ) { + + // Assume that strings that start and end with <> are HTML and skip the regex check + match = [ null, selector, null ]; + + } else { + match = rquickExpr.exec( selector ); + } + + // Match html or make sure no context is specified for #id + if ( match && ( match[ 1 ] || !context ) ) { + + // HANDLE: $(html) -> $(array) + if ( match[ 1 ] ) { + context = context instanceof jQuery ? context[ 0 ] : context; + + // scripts is true for back-compat + // Intentionally let the error be thrown if parseHTML is not present + jQuery.merge( this, jQuery.parseHTML( + match[ 1 ], + context && context.nodeType ? context.ownerDocument || context : document, + true + ) ); + + // HANDLE: $(html, props) + if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) { + for ( match in context ) { + + // Properties of context are called as methods if possible + if ( jQuery.isFunction( this[ match ] ) ) { + this[ match ]( context[ match ] ); + + // ...and otherwise set as attributes + } else { + this.attr( match, context[ match ] ); + } + } + } + + return this; + + // HANDLE: $(#id) + } else { + elem = document.getElementById( match[ 2 ] ); + + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + + // Handle the case where IE and Opera return items + // by name instead of ID + if ( elem.id !== match[ 2 ] ) { + return rootjQuery.find( selector ); + } + + // Otherwise, we inject the element directly into the jQuery object + this.length = 1; + this[ 0 ] = elem; + } + + this.context = document; + this.selector = selector; + return this; + } + + // HANDLE: $(expr, $(...)) + } else if ( !context || context.jquery ) { + return ( context || root ).find( selector ); + + // HANDLE: $(expr, context) + // (which is just equivalent to: $(context).find(expr) + } else { + return this.constructor( context ).find( selector ); + } + + // HANDLE: $(DOMElement) + } else if ( selector.nodeType ) { + this.context = this[ 0 ] = selector; + this.length = 1; + return this; + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( jQuery.isFunction( selector ) ) { + return typeof root.ready !== "undefined" ? + root.ready( selector ) : + + // Execute immediately if ready is not present + selector( jQuery ); + } + + if ( selector.selector !== undefined ) { + this.selector = selector.selector; + this.context = selector.context; + } + + return jQuery.makeArray( selector, this ); + }; + +// Give the init function the jQuery prototype for later instantiation +init.prototype = jQuery.fn; + +// Initialize central reference +rootjQuery = jQuery( document ); + + +var rparentsprev = /^(?:parents|prev(?:Until|All))/, + + // methods guaranteed to produce a unique set when starting from a unique set + guaranteedUnique = { + children: true, + contents: true, + next: true, + prev: true + }; + +jQuery.fn.extend( { + has: function( target ) { + var i, + targets = jQuery( target, this ), + len = targets.length; + + return this.filter( function() { + for ( i = 0; i < len; i++ ) { + if ( jQuery.contains( this, targets[ i ] ) ) { + return true; + } + } + } ); + }, + + closest: function( selectors, context ) { + var cur, + i = 0, + l = this.length, + matched = [], + pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? + jQuery( selectors, context || this.context ) : + 0; + + for ( ; i < l; i++ ) { + for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) { + + // Always skip document fragments + if ( cur.nodeType < 11 && ( pos ? + pos.index( cur ) > -1 : + + // Don't pass non-elements to Sizzle + cur.nodeType === 1 && + jQuery.find.matchesSelector( cur, selectors ) ) ) { + + matched.push( cur ); + break; + } + } + } + + return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched ); + }, + + // Determine the position of an element within + // the matched set of elements + index: function( elem ) { + + // No argument, return index in parent + if ( !elem ) { + return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1; + } + + // index in selector + if ( typeof elem === "string" ) { + return jQuery.inArray( this[ 0 ], jQuery( elem ) ); + } + + // Locate the position of the desired element + return jQuery.inArray( + + // If it receives a jQuery object, the first element is used + elem.jquery ? elem[ 0 ] : elem, this ); + }, + + add: function( selector, context ) { + return this.pushStack( + jQuery.uniqueSort( + jQuery.merge( this.get(), jQuery( selector, context ) ) + ) + ); + }, + + addBack: function( selector ) { + return this.add( selector == null ? + this.prevObject : this.prevObject.filter( selector ) + ); + } +} ); + +function sibling( cur, dir ) { + do { + cur = cur[ dir ]; + } while ( cur && cur.nodeType !== 1 ); + + return cur; +} + +jQuery.each( { + parent: function( elem ) { + var parent = elem.parentNode; + return parent && parent.nodeType !== 11 ? parent : null; + }, + parents: function( elem ) { + return dir( elem, "parentNode" ); + }, + parentsUntil: function( elem, i, until ) { + return dir( elem, "parentNode", until ); + }, + next: function( elem ) { + return sibling( elem, "nextSibling" ); + }, + prev: function( elem ) { + return sibling( elem, "previousSibling" ); + }, + nextAll: function( elem ) { + return dir( elem, "nextSibling" ); + }, + prevAll: function( elem ) { + return dir( elem, "previousSibling" ); + }, + nextUntil: function( elem, i, until ) { + return dir( elem, "nextSibling", until ); + }, + prevUntil: function( elem, i, until ) { + return dir( elem, "previousSibling", until ); + }, + siblings: function( elem ) { + return siblings( ( elem.parentNode || {} ).firstChild, elem ); + }, + children: function( elem ) { + return siblings( elem.firstChild ); + }, + contents: function( elem ) { + return jQuery.nodeName( elem, "iframe" ) ? + elem.contentDocument || elem.contentWindow.document : + jQuery.merge( [], elem.childNodes ); + } +}, function( name, fn ) { + jQuery.fn[ name ] = function( until, selector ) { + var ret = jQuery.map( this, fn, until ); + + if ( name.slice( -5 ) !== "Until" ) { + selector = until; + } + + if ( selector && typeof selector === "string" ) { + ret = jQuery.filter( selector, ret ); + } + + if ( this.length > 1 ) { + + // Remove duplicates + if ( !guaranteedUnique[ name ] ) { + ret = jQuery.uniqueSort( ret ); + } + + // Reverse order for parents* and prev-derivatives + if ( rparentsprev.test( name ) ) { + ret = ret.reverse(); + } + } + + return this.pushStack( ret ); + }; +} ); +var rnotwhite = ( /\S+/g ); + + + +// Convert String-formatted options into Object-formatted ones +function createOptions( options ) { + var object = {}; + jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) { + object[ flag ] = true; + } ); + return object; +} + +/* + * Create a callback list using the following parameters: + * + * options: an optional list of space-separated options that will change how + * the callback list behaves or a more traditional option object + * + * By default a callback list will act like an event callback list and can be + * "fired" multiple times. + * + * Possible options: + * + * once: will ensure the callback list can only be fired once (like a Deferred) + * + * memory: will keep track of previous values and will call any callback added + * after the list has been fired right away with the latest "memorized" + * values (like a Deferred) + * + * unique: will ensure a callback can only be added once (no duplicate in the list) + * + * stopOnFalse: interrupt callings when a callback returns false + * + */ +jQuery.Callbacks = function( options ) { + + // Convert options from String-formatted to Object-formatted if needed + // (we check in cache first) + options = typeof options === "string" ? + createOptions( options ) : + jQuery.extend( {}, options ); + + var // Flag to know if list is currently firing + firing, + + // Last fire value for non-forgettable lists + memory, + + // Flag to know if list was already fired + fired, + + // Flag to prevent firing + locked, + + // Actual callback list + list = [], + + // Queue of execution data for repeatable lists + queue = [], + + // Index of currently firing callback (modified by add/remove as needed) + firingIndex = -1, + + // Fire callbacks + fire = function() { + + // Enforce single-firing + locked = options.once; + + // Execute callbacks for all pending executions, + // respecting firingIndex overrides and runtime changes + fired = firing = true; + for ( ; queue.length; firingIndex = -1 ) { + memory = queue.shift(); + while ( ++firingIndex < list.length ) { + + // Run callback and check for early termination + if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false && + options.stopOnFalse ) { + + // Jump to end and forget the data so .add doesn't re-fire + firingIndex = list.length; + memory = false; + } + } + } + + // Forget the data if we're done with it + if ( !options.memory ) { + memory = false; + } + + firing = false; + + // Clean up if we're done firing for good + if ( locked ) { + + // Keep an empty list if we have data for future add calls + if ( memory ) { + list = []; + + // Otherwise, this object is spent + } else { + list = ""; + } + } + }, + + // Actual Callbacks object + self = { + + // Add a callback or a collection of callbacks to the list + add: function() { + if ( list ) { + + // If we have memory from a past run, we should fire after adding + if ( memory && !firing ) { + firingIndex = list.length - 1; + queue.push( memory ); + } + + ( function add( args ) { + jQuery.each( args, function( _, arg ) { + if ( jQuery.isFunction( arg ) ) { + if ( !options.unique || !self.has( arg ) ) { + list.push( arg ); + } + } else if ( arg && arg.length && jQuery.type( arg ) !== "string" ) { + + // Inspect recursively + add( arg ); + } + } ); + } )( arguments ); + + if ( memory && !firing ) { + fire(); + } + } + return this; + }, + + // Remove a callback from the list + remove: function() { + jQuery.each( arguments, function( _, arg ) { + var index; + while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { + list.splice( index, 1 ); + + // Handle firing indexes + if ( index <= firingIndex ) { + firingIndex--; + } + } + } ); + return this; + }, + + // Check if a given callback is in the list. + // If no argument is given, return whether or not list has callbacks attached. + has: function( fn ) { + return fn ? + jQuery.inArray( fn, list ) > -1 : + list.length > 0; + }, + + // Remove all callbacks from the list + empty: function() { + if ( list ) { + list = []; + } + return this; + }, + + // Disable .fire and .add + // Abort any current/pending executions + // Clear all callbacks and values + disable: function() { + locked = queue = []; + list = memory = ""; + return this; + }, + disabled: function() { + return !list; + }, + + // Disable .fire + // Also disable .add unless we have memory (since it would have no effect) + // Abort any pending executions + lock: function() { + locked = true; + if ( !memory ) { + self.disable(); + } + return this; + }, + locked: function() { + return !!locked; + }, + + // Call all callbacks with the given context and arguments + fireWith: function( context, args ) { + if ( !locked ) { + args = args || []; + args = [ context, args.slice ? args.slice() : args ]; + queue.push( args ); + if ( !firing ) { + fire(); + } + } + return this; + }, + + // Call all the callbacks with the given arguments + fire: function() { + self.fireWith( this, arguments ); + return this; + }, + + // To know if the callbacks have already been called at least once + fired: function() { + return !!fired; + } + }; + + return self; +}; + + +jQuery.extend( { + + Deferred: function( func ) { + var tuples = [ + + // action, add listener, listener list, final state + [ "resolve", "done", jQuery.Callbacks( "once memory" ), "resolved" ], + [ "reject", "fail", jQuery.Callbacks( "once memory" ), "rejected" ], + [ "notify", "progress", jQuery.Callbacks( "memory" ) ] + ], + state = "pending", + promise = { + state: function() { + return state; + }, + always: function() { + deferred.done( arguments ).fail( arguments ); + return this; + }, + then: function( /* fnDone, fnFail, fnProgress */ ) { + var fns = arguments; + return jQuery.Deferred( function( newDefer ) { + jQuery.each( tuples, function( i, tuple ) { + var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; + + // deferred[ done | fail | progress ] for forwarding actions to newDefer + deferred[ tuple[ 1 ] ]( function() { + var returned = fn && fn.apply( this, arguments ); + if ( returned && jQuery.isFunction( returned.promise ) ) { + returned.promise() + .progress( newDefer.notify ) + .done( newDefer.resolve ) + .fail( newDefer.reject ); + } else { + newDefer[ tuple[ 0 ] + "With" ]( + this === promise ? newDefer.promise() : this, + fn ? [ returned ] : arguments + ); + } + } ); + } ); + fns = null; + } ).promise(); + }, + + // Get a promise for this deferred + // If obj is provided, the promise aspect is added to the object + promise: function( obj ) { + return obj != null ? jQuery.extend( obj, promise ) : promise; + } + }, + deferred = {}; + + // Keep pipe for back-compat + promise.pipe = promise.then; + + // Add list-specific methods + jQuery.each( tuples, function( i, tuple ) { + var list = tuple[ 2 ], + stateString = tuple[ 3 ]; + + // promise[ done | fail | progress ] = list.add + promise[ tuple[ 1 ] ] = list.add; + + // Handle state + if ( stateString ) { + list.add( function() { + + // state = [ resolved | rejected ] + state = stateString; + + // [ reject_list | resolve_list ].disable; progress_list.lock + }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); + } + + // deferred[ resolve | reject | notify ] + deferred[ tuple[ 0 ] ] = function() { + deferred[ tuple[ 0 ] + "With" ]( this === deferred ? promise : this, arguments ); + return this; + }; + deferred[ tuple[ 0 ] + "With" ] = list.fireWith; + } ); + + // Make the deferred a promise + promise.promise( deferred ); + + // Call given func if any + if ( func ) { + func.call( deferred, deferred ); + } + + // All done! + return deferred; + }, + + // Deferred helper + when: function( subordinate /* , ..., subordinateN */ ) { + var i = 0, + resolveValues = slice.call( arguments ), + length = resolveValues.length, + + // the count of uncompleted subordinates + remaining = length !== 1 || + ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, + + // the master Deferred. + // If resolveValues consist of only a single Deferred, just use that. + deferred = remaining === 1 ? subordinate : jQuery.Deferred(), + + // Update function for both resolve and progress values + updateFunc = function( i, contexts, values ) { + return function( value ) { + contexts[ i ] = this; + values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value; + if ( values === progressValues ) { + deferred.notifyWith( contexts, values ); + + } else if ( !( --remaining ) ) { + deferred.resolveWith( contexts, values ); + } + }; + }, + + progressValues, progressContexts, resolveContexts; + + // add listeners to Deferred subordinates; treat others as resolved + if ( length > 1 ) { + progressValues = new Array( length ); + progressContexts = new Array( length ); + resolveContexts = new Array( length ); + for ( ; i < length; i++ ) { + if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { + resolveValues[ i ].promise() + .progress( updateFunc( i, progressContexts, progressValues ) ) + .done( updateFunc( i, resolveContexts, resolveValues ) ) + .fail( deferred.reject ); + } else { + --remaining; + } + } + } + + // if we're not waiting on anything, resolve the master + if ( !remaining ) { + deferred.resolveWith( resolveContexts, resolveValues ); + } + + return deferred.promise(); + } +} ); + + +// The deferred used on DOM ready +var readyList; + +jQuery.fn.ready = function( fn ) { + + // Add the callback + jQuery.ready.promise().done( fn ); + + return this; +}; + +jQuery.extend( { + + // Is the DOM ready to be used? Set to true once it occurs. + isReady: false, + + // A counter to track how many items to wait for before + // the ready event fires. See #6781 + readyWait: 1, + + // Hold (or release) the ready event + holdReady: function( hold ) { + if ( hold ) { + jQuery.readyWait++; + } else { + jQuery.ready( true ); + } + }, + + // Handle when the DOM is ready + ready: function( wait ) { + + // Abort if there are pending holds or we're already ready + if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { + return; + } + + // Remember that the DOM is ready + jQuery.isReady = true; + + // If a normal DOM Ready event fired, decrement, and wait if need be + if ( wait !== true && --jQuery.readyWait > 0 ) { + return; + } + + // If there are functions bound, to execute + readyList.resolveWith( document, [ jQuery ] ); + + // Trigger any bound ready events + if ( jQuery.fn.triggerHandler ) { + jQuery( document ).triggerHandler( "ready" ); + jQuery( document ).off( "ready" ); + } + } +} ); + +/** + * Clean-up method for dom ready events + */ +function detach() { + if ( document.addEventListener ) { + document.removeEventListener( "DOMContentLoaded", completed ); + window.removeEventListener( "load", completed ); + + } else { + document.detachEvent( "onreadystatechange", completed ); + window.detachEvent( "onload", completed ); + } +} + +/** + * The ready event handler and self cleanup method + */ +function completed() { + + // readyState === "complete" is good enough for us to call the dom ready in oldIE + if ( document.addEventListener || + window.event.type === "load" || + document.readyState === "complete" ) { + + detach(); + jQuery.ready(); + } +} + +jQuery.ready.promise = function( obj ) { + if ( !readyList ) { + + readyList = jQuery.Deferred(); + + // Catch cases where $(document).ready() is called + // after the browser event has already occurred. + // Support: IE6-10 + // Older IE sometimes signals "interactive" too soon + if ( document.readyState === "complete" || + ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) { + + // Handle it asynchronously to allow scripts the opportunity to delay ready + window.setTimeout( jQuery.ready ); + + // Standards-based browsers support DOMContentLoaded + } else if ( document.addEventListener ) { + + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", completed ); + + // A fallback to window.onload, that will always work + window.addEventListener( "load", completed ); + + // If IE event model is used + } else { + + // Ensure firing before onload, maybe late but safe also for iframes + document.attachEvent( "onreadystatechange", completed ); + + // A fallback to window.onload, that will always work + window.attachEvent( "onload", completed ); + + // If IE and not a frame + // continually check to see if the document is ready + var top = false; + + try { + top = window.frameElement == null && document.documentElement; + } catch ( e ) {} + + if ( top && top.doScroll ) { + ( function doScrollCheck() { + if ( !jQuery.isReady ) { + + try { + + // Use the trick by Diego Perini + // http://javascript.nwbox.com/IEContentLoaded/ + top.doScroll( "left" ); + } catch ( e ) { + return window.setTimeout( doScrollCheck, 50 ); + } + + // detach all dom ready events + detach(); + + // and execute any waiting functions + jQuery.ready(); + } + } )(); + } + } + } + return readyList.promise( obj ); +}; + +// Kick off the DOM ready check even if the user does not +jQuery.ready.promise(); + + + + +// Support: IE<9 +// Iteration over object's inherited properties before its own +var i; +for ( i in jQuery( support ) ) { + break; +} +support.ownFirst = i === "0"; + +// Note: most support tests are defined in their respective modules. +// false until the test is run +support.inlineBlockNeedsLayout = false; + +// Execute ASAP in case we need to set body.style.zoom +jQuery( function() { + + // Minified: var a,b,c,d + var val, div, body, container; + + body = document.getElementsByTagName( "body" )[ 0 ]; + if ( !body || !body.style ) { + + // Return for frameset docs that don't have a body + return; + } + + // Setup + div = document.createElement( "div" ); + container = document.createElement( "div" ); + container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; + body.appendChild( container ).appendChild( div ); + + if ( typeof div.style.zoom !== "undefined" ) { + + // Support: IE<8 + // Check if natively block-level elements act like inline-block + // elements when setting their display to 'inline' and giving + // them layout + div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1"; + + support.inlineBlockNeedsLayout = val = div.offsetWidth === 3; + if ( val ) { + + // Prevent IE 6 from affecting layout for positioned elements #11048 + // Prevent IE from shrinking the body in IE 7 mode #12869 + // Support: IE<8 + body.style.zoom = 1; + } + } + + body.removeChild( container ); +} ); + + +( function() { + var div = document.createElement( "div" ); + + // Support: IE<9 + support.deleteExpando = true; + try { + delete div.test; + } catch ( e ) { + support.deleteExpando = false; + } + + // Null elements to avoid leaks in IE. + div = null; +} )(); +var acceptData = function( elem ) { + var noData = jQuery.noData[ ( elem.nodeName + " " ).toLowerCase() ], + nodeType = +elem.nodeType || 1; + + // Do not set data on non-element DOM nodes because it will not be cleared (#8335). + return nodeType !== 1 && nodeType !== 9 ? + false : + + // Nodes accept data unless otherwise specified; rejection can be conditional + !noData || noData !== true && elem.getAttribute( "classid" ) === noData; +}; + + + + +var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, + rmultiDash = /([A-Z])/g; + +function dataAttr( elem, key, data ) { + + // If nothing was found internally, try to fetch any + // data from the HTML5 data-* attribute + if ( data === undefined && elem.nodeType === 1 ) { + + var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); + + data = elem.getAttribute( name ); + + if ( typeof data === "string" ) { + try { + data = data === "true" ? true : + data === "false" ? false : + data === "null" ? null : + + // Only convert to a number if it doesn't change the string + +data + "" === data ? +data : + rbrace.test( data ) ? jQuery.parseJSON( data ) : + data; + } catch ( e ) {} + + // Make sure we set the data so it isn't changed later + jQuery.data( elem, key, data ); + + } else { + data = undefined; + } + } + + return data; +} + +// checks a cache object for emptiness +function isEmptyDataObject( obj ) { + var name; + for ( name in obj ) { + + // if the public data object is empty, the private is still empty + if ( name === "data" && jQuery.isEmptyObject( obj[ name ] ) ) { + continue; + } + if ( name !== "toJSON" ) { + return false; + } + } + + return true; +} + +function internalData( elem, name, data, pvt /* Internal Use Only */ ) { + if ( !acceptData( elem ) ) { + return; + } + + var ret, thisCache, + internalKey = jQuery.expando, + + // We have to handle DOM nodes and JS objects differently because IE6-7 + // can't GC object references properly across the DOM-JS boundary + isNode = elem.nodeType, + + // Only DOM nodes need the global jQuery cache; JS object data is + // attached directly to the object so GC can occur automatically + cache = isNode ? jQuery.cache : elem, + + // Only defining an ID for JS objects if its cache already exists allows + // the code to shortcut on the same path as a DOM node with no cache + id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey; + + // Avoid doing any more work than we need to when trying to get data on an + // object that has no data at all + if ( ( !id || !cache[ id ] || ( !pvt && !cache[ id ].data ) ) && + data === undefined && typeof name === "string" ) { + return; + } + + if ( !id ) { + + // Only DOM nodes need a new unique ID for each element since their data + // ends up in the global cache + if ( isNode ) { + id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++; + } else { + id = internalKey; + } + } + + if ( !cache[ id ] ) { + + // Avoid exposing jQuery metadata on plain JS objects when the object + // is serialized using JSON.stringify + cache[ id ] = isNode ? {} : { toJSON: jQuery.noop }; + } + + // An object can be passed to jQuery.data instead of a key/value pair; this gets + // shallow copied over onto the existing cache + if ( typeof name === "object" || typeof name === "function" ) { + if ( pvt ) { + cache[ id ] = jQuery.extend( cache[ id ], name ); + } else { + cache[ id ].data = jQuery.extend( cache[ id ].data, name ); + } + } + + thisCache = cache[ id ]; + + // jQuery data() is stored in a separate object inside the object's internal data + // cache in order to avoid key collisions between internal data and user-defined + // data. + if ( !pvt ) { + if ( !thisCache.data ) { + thisCache.data = {}; + } + + thisCache = thisCache.data; + } + + if ( data !== undefined ) { + thisCache[ jQuery.camelCase( name ) ] = data; + } + + // Check for both converted-to-camel and non-converted data property names + // If a data property was specified + if ( typeof name === "string" ) { + + // First Try to find as-is property data + ret = thisCache[ name ]; + + // Test for null|undefined property data + if ( ret == null ) { + + // Try to find the camelCased property + ret = thisCache[ jQuery.camelCase( name ) ]; + } + } else { + ret = thisCache; + } + + return ret; +} + +function internalRemoveData( elem, name, pvt ) { + if ( !acceptData( elem ) ) { + return; + } + + var thisCache, i, + isNode = elem.nodeType, + + // See jQuery.data for more information + cache = isNode ? jQuery.cache : elem, + id = isNode ? elem[ jQuery.expando ] : jQuery.expando; + + // If there is already no cache entry for this object, there is no + // purpose in continuing + if ( !cache[ id ] ) { + return; + } + + if ( name ) { + + thisCache = pvt ? cache[ id ] : cache[ id ].data; + + if ( thisCache ) { + + // Support array or space separated string names for data keys + if ( !jQuery.isArray( name ) ) { + + // try the string as a key before any manipulation + if ( name in thisCache ) { + name = [ name ]; + } else { + + // split the camel cased version by spaces unless a key with the spaces exists + name = jQuery.camelCase( name ); + if ( name in thisCache ) { + name = [ name ]; + } else { + name = name.split( " " ); + } + } + } else { + + // If "name" is an array of keys... + // When data is initially created, via ("key", "val") signature, + // keys will be converted to camelCase. + // Since there is no way to tell _how_ a key was added, remove + // both plain key and camelCase key. #12786 + // This will only penalize the array argument path. + name = name.concat( jQuery.map( name, jQuery.camelCase ) ); + } + + i = name.length; + while ( i-- ) { + delete thisCache[ name[ i ] ]; + } + + // If there is no data left in the cache, we want to continue + // and let the cache object itself get destroyed + if ( pvt ? !isEmptyDataObject( thisCache ) : !jQuery.isEmptyObject( thisCache ) ) { + return; + } + } + } + + // See jQuery.data for more information + if ( !pvt ) { + delete cache[ id ].data; + + // Don't destroy the parent cache unless the internal data object + // had been the only thing left in it + if ( !isEmptyDataObject( cache[ id ] ) ) { + return; + } + } + + // Destroy the cache + if ( isNode ) { + jQuery.cleanData( [ elem ], true ); + + // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080) + /* jshint eqeqeq: false */ + } else if ( support.deleteExpando || cache != cache.window ) { + /* jshint eqeqeq: true */ + delete cache[ id ]; + + // When all else fails, undefined + } else { + cache[ id ] = undefined; + } +} + +jQuery.extend( { + cache: {}, + + // The following elements (space-suffixed to avoid Object.prototype collisions) + // throw uncatchable exceptions if you attempt to set expando properties + noData: { + "applet ": true, + "embed ": true, + + // ...but Flash objects (which have this classid) *can* handle expandos + "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" + }, + + hasData: function( elem ) { + elem = elem.nodeType ? jQuery.cache[ elem[ jQuery.expando ] ] : elem[ jQuery.expando ]; + return !!elem && !isEmptyDataObject( elem ); + }, + + data: function( elem, name, data ) { + return internalData( elem, name, data ); + }, + + removeData: function( elem, name ) { + return internalRemoveData( elem, name ); + }, + + // For internal use only. + _data: function( elem, name, data ) { + return internalData( elem, name, data, true ); + }, + + _removeData: function( elem, name ) { + return internalRemoveData( elem, name, true ); + } +} ); + +jQuery.fn.extend( { + data: function( key, value ) { + var i, name, data, + elem = this[ 0 ], + attrs = elem && elem.attributes; + + // Special expections of .data basically thwart jQuery.access, + // so implement the relevant behavior ourselves + + // Gets all values + if ( key === undefined ) { + if ( this.length ) { + data = jQuery.data( elem ); + + if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { + i = attrs.length; + while ( i-- ) { + + // Support: IE11+ + // The attrs elements can be null (#14894) + if ( attrs[ i ] ) { + name = attrs[ i ].name; + if ( name.indexOf( "data-" ) === 0 ) { + name = jQuery.camelCase( name.slice( 5 ) ); + dataAttr( elem, name, data[ name ] ); + } + } + } + jQuery._data( elem, "parsedAttrs", true ); + } + } + + return data; + } + + // Sets multiple values + if ( typeof key === "object" ) { + return this.each( function() { + jQuery.data( this, key ); + } ); + } + + return arguments.length > 1 ? + + // Sets one value + this.each( function() { + jQuery.data( this, key, value ); + } ) : + + // Gets one value + // Try to fetch any internally stored data first + elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined; + }, + + removeData: function( key ) { + return this.each( function() { + jQuery.removeData( this, key ); + } ); + } +} ); + + +jQuery.extend( { + queue: function( elem, type, data ) { + var queue; + + if ( elem ) { + type = ( type || "fx" ) + "queue"; + queue = jQuery._data( elem, type ); + + // Speed up dequeue by getting out quickly if this is just a lookup + if ( data ) { + if ( !queue || jQuery.isArray( data ) ) { + queue = jQuery._data( elem, type, jQuery.makeArray( data ) ); + } else { + queue.push( data ); + } + } + return queue || []; + } + }, + + dequeue: function( elem, type ) { + type = type || "fx"; + + var queue = jQuery.queue( elem, type ), + startLength = queue.length, + fn = queue.shift(), + hooks = jQuery._queueHooks( elem, type ), + next = function() { + jQuery.dequeue( elem, type ); + }; + + // If the fx queue is dequeued, always remove the progress sentinel + if ( fn === "inprogress" ) { + fn = queue.shift(); + startLength--; + } + + if ( fn ) { + + // Add a progress sentinel to prevent the fx queue from being + // automatically dequeued + if ( type === "fx" ) { + queue.unshift( "inprogress" ); + } + + // clear up the last queue stop function + delete hooks.stop; + fn.call( elem, next, hooks ); + } + + if ( !startLength && hooks ) { + hooks.empty.fire(); + } + }, + + // not intended for public consumption - generates a queueHooks object, + // or returns the current one + _queueHooks: function( elem, type ) { + var key = type + "queueHooks"; + return jQuery._data( elem, key ) || jQuery._data( elem, key, { + empty: jQuery.Callbacks( "once memory" ).add( function() { + jQuery._removeData( elem, type + "queue" ); + jQuery._removeData( elem, key ); + } ) + } ); + } +} ); + +jQuery.fn.extend( { + queue: function( type, data ) { + var setter = 2; + + if ( typeof type !== "string" ) { + data = type; + type = "fx"; + setter--; + } + + if ( arguments.length < setter ) { + return jQuery.queue( this[ 0 ], type ); + } + + return data === undefined ? + this : + this.each( function() { + var queue = jQuery.queue( this, type, data ); + + // ensure a hooks for this queue + jQuery._queueHooks( this, type ); + + if ( type === "fx" && queue[ 0 ] !== "inprogress" ) { + jQuery.dequeue( this, type ); + } + } ); + }, + dequeue: function( type ) { + return this.each( function() { + jQuery.dequeue( this, type ); + } ); + }, + clearQueue: function( type ) { + return this.queue( type || "fx", [] ); + }, + + // Get a promise resolved when queues of a certain type + // are emptied (fx is the type by default) + promise: function( type, obj ) { + var tmp, + count = 1, + defer = jQuery.Deferred(), + elements = this, + i = this.length, + resolve = function() { + if ( !( --count ) ) { + defer.resolveWith( elements, [ elements ] ); + } + }; + + if ( typeof type !== "string" ) { + obj = type; + type = undefined; + } + type = type || "fx"; + + while ( i-- ) { + tmp = jQuery._data( elements[ i ], type + "queueHooks" ); + if ( tmp && tmp.empty ) { + count++; + tmp.empty.add( resolve ); + } + } + resolve(); + return defer.promise( obj ); + } +} ); + + +( function() { + var shrinkWrapBlocksVal; + + support.shrinkWrapBlocks = function() { + if ( shrinkWrapBlocksVal != null ) { + return shrinkWrapBlocksVal; + } + + // Will be changed later if needed. + shrinkWrapBlocksVal = false; + + // Minified: var b,c,d + var div, body, container; + + body = document.getElementsByTagName( "body" )[ 0 ]; + if ( !body || !body.style ) { + + // Test fired too early or in an unsupported environment, exit. + return; + } + + // Setup + div = document.createElement( "div" ); + container = document.createElement( "div" ); + container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; + body.appendChild( container ).appendChild( div ); + + // Support: IE6 + // Check if elements with layout shrink-wrap their children + if ( typeof div.style.zoom !== "undefined" ) { + + // Reset CSS: box-sizing; display; margin; border + div.style.cssText = + + // Support: Firefox<29, Android 2.3 + // Vendor-prefix box-sizing + "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" + + "box-sizing:content-box;display:block;margin:0;border:0;" + + "padding:1px;width:1px;zoom:1"; + div.appendChild( document.createElement( "div" ) ).style.width = "5px"; + shrinkWrapBlocksVal = div.offsetWidth !== 3; + } + + body.removeChild( container ); + + return shrinkWrapBlocksVal; + }; + +} )(); +var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source; + +var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ); + + +var cssExpand = [ "Top", "Right", "Bottom", "Left" ]; + +var isHidden = function( elem, el ) { + + // isHidden might be called from jQuery#filter function; + // in that case, element will be second argument + elem = el || elem; + return jQuery.css( elem, "display" ) === "none" || + !jQuery.contains( elem.ownerDocument, elem ); + }; + + + +function adjustCSS( elem, prop, valueParts, tween ) { + var adjusted, + scale = 1, + maxIterations = 20, + currentValue = tween ? + function() { return tween.cur(); } : + function() { return jQuery.css( elem, prop, "" ); }, + initial = currentValue(), + unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ), + + // Starting value computation is required for potential unit mismatches + initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) && + rcssNum.exec( jQuery.css( elem, prop ) ); + + if ( initialInUnit && initialInUnit[ 3 ] !== unit ) { + + // Trust units reported by jQuery.css + unit = unit || initialInUnit[ 3 ]; + + // Make sure we update the tween properties later on + valueParts = valueParts || []; + + // Iteratively approximate from a nonzero starting point + initialInUnit = +initial || 1; + + do { + + // If previous iteration zeroed out, double until we get *something*. + // Use string for doubling so we don't accidentally see scale as unchanged below + scale = scale || ".5"; + + // Adjust and apply + initialInUnit = initialInUnit / scale; + jQuery.style( elem, prop, initialInUnit + unit ); + + // Update scale, tolerating zero or NaN from tween.cur() + // Break the loop if scale is unchanged or perfect, or if we've just had enough. + } while ( + scale !== ( scale = currentValue() / initial ) && scale !== 1 && --maxIterations + ); + } + + if ( valueParts ) { + initialInUnit = +initialInUnit || +initial || 0; + + // Apply relative offset (+=/-=) if specified + adjusted = valueParts[ 1 ] ? + initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] : + +valueParts[ 2 ]; + if ( tween ) { + tween.unit = unit; + tween.start = initialInUnit; + tween.end = adjusted; + } + } + return adjusted; +} + + +// Multifunctional method to get and set values of a collection +// The value/s can optionally be executed if it's a function +var access = function( elems, fn, key, value, chainable, emptyGet, raw ) { + var i = 0, + length = elems.length, + bulk = key == null; + + // Sets many values + if ( jQuery.type( key ) === "object" ) { + chainable = true; + for ( i in key ) { + access( elems, fn, i, key[ i ], true, emptyGet, raw ); + } + + // Sets one value + } else if ( value !== undefined ) { + chainable = true; + + if ( !jQuery.isFunction( value ) ) { + raw = true; + } + + if ( bulk ) { + + // Bulk operations run against the entire set + if ( raw ) { + fn.call( elems, value ); + fn = null; + + // ...except when executing function values + } else { + bulk = fn; + fn = function( elem, key, value ) { + return bulk.call( jQuery( elem ), value ); + }; + } + } + + if ( fn ) { + for ( ; i < length; i++ ) { + fn( + elems[ i ], + key, + raw ? value : value.call( elems[ i ], i, fn( elems[ i ], key ) ) + ); + } + } + } + + return chainable ? + elems : + + // Gets + bulk ? + fn.call( elems ) : + length ? fn( elems[ 0 ], key ) : emptyGet; +}; +var rcheckableType = ( /^(?:checkbox|radio)$/i ); + +var rtagName = ( /<([\w:-]+)/ ); + +var rscriptType = ( /^$|\/(?:java|ecma)script/i ); + +var rleadingWhitespace = ( /^\s+/ ); + +var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|" + + "details|dialog|figcaption|figure|footer|header|hgroup|main|" + + "mark|meter|nav|output|picture|progress|section|summary|template|time|video"; + + + +function createSafeFragment( document ) { + var list = nodeNames.split( "|" ), + safeFrag = document.createDocumentFragment(); + + if ( safeFrag.createElement ) { + while ( list.length ) { + safeFrag.createElement( + list.pop() + ); + } + } + return safeFrag; +} + + +( function() { + var div = document.createElement( "div" ), + fragment = document.createDocumentFragment(), + input = document.createElement( "input" ); + + // Setup + div.innerHTML = "
    a"; + + // IE strips leading whitespace when .innerHTML is used + support.leadingWhitespace = div.firstChild.nodeType === 3; + + // Make sure that tbody elements aren't automatically inserted + // IE will insert them into empty tables + support.tbody = !div.getElementsByTagName( "tbody" ).length; + + // Make sure that link elements get serialized correctly by innerHTML + // This requires a wrapper element in IE + support.htmlSerialize = !!div.getElementsByTagName( "link" ).length; + + // Makes sure cloning an html5 element does not cause problems + // Where outerHTML is undefined, this still works + support.html5Clone = + document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav>"; + + // Check if a disconnected checkbox will retain its checked + // value of true after appended to the DOM (IE6/7) + input.type = "checkbox"; + input.checked = true; + fragment.appendChild( input ); + support.appendChecked = input.checked; + + // Make sure textarea (and checkbox) defaultValue is properly cloned + // Support: IE6-IE11+ + div.innerHTML = ""; + support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; + + // #11217 - WebKit loses check when the name is after the checked attribute + fragment.appendChild( div ); + + // Support: Windows Web Apps (WWA) + // `name` and `type` must use .setAttribute for WWA (#14901) + input = document.createElement( "input" ); + input.setAttribute( "type", "radio" ); + input.setAttribute( "checked", "checked" ); + input.setAttribute( "name", "t" ); + + div.appendChild( input ); + + // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3 + // old WebKit doesn't clone checked state correctly in fragments + support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked; + + // Support: IE<9 + // Cloned elements keep attachEvent handlers, we use addEventListener on IE9+ + support.noCloneEvent = !!div.addEventListener; + + // Support: IE<9 + // Since attributes and properties are the same in IE, + // cleanData must set properties to undefined rather than use removeAttribute + div[ jQuery.expando ] = 1; + support.attributes = !div.getAttribute( jQuery.expando ); +} )(); + + +// We have to close these tags to support XHTML (#13200) +var wrapMap = { + option: [ 1, "" ], + legend: [ 1, "
    ", "
    " ], + area: [ 1, "", "" ], + + // Support: IE8 + param: [ 1, "", "" ], + thead: [ 1, "", "
    " ], + tr: [ 2, "", "
    " ], + col: [ 2, "", "
    " ], + td: [ 3, "", "
    " ], + + // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, + // unless wrapped in a div with non-breaking characters in front of it. + _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X
    ", "
    " ] +}; + +// Support: IE8-IE9 +wrapMap.optgroup = wrapMap.option; + +wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; +wrapMap.th = wrapMap.td; + + +function getAll( context, tag ) { + var elems, elem, + i = 0, + found = typeof context.getElementsByTagName !== "undefined" ? + context.getElementsByTagName( tag || "*" ) : + typeof context.querySelectorAll !== "undefined" ? + context.querySelectorAll( tag || "*" ) : + undefined; + + if ( !found ) { + for ( found = [], elems = context.childNodes || context; + ( elem = elems[ i ] ) != null; + i++ + ) { + if ( !tag || jQuery.nodeName( elem, tag ) ) { + found.push( elem ); + } else { + jQuery.merge( found, getAll( elem, tag ) ); + } + } + } + + return tag === undefined || tag && jQuery.nodeName( context, tag ) ? + jQuery.merge( [ context ], found ) : + found; +} + + +// Mark scripts as having already been evaluated +function setGlobalEval( elems, refElements ) { + var elem, + i = 0; + for ( ; ( elem = elems[ i ] ) != null; i++ ) { + jQuery._data( + elem, + "globalEval", + !refElements || jQuery._data( refElements[ i ], "globalEval" ) + ); + } +} + + +var rhtml = /<|&#?\w+;/, + rtbody = / from table fragments + if ( !support.tbody ) { + + // String was a , *may* have spurious + elem = tag === "table" && !rtbody.test( elem ) ? + tmp.firstChild : + + // String was a bare or + wrap[ 1 ] === "
    " && !rtbody.test( elem ) ? + tmp : + 0; + + j = elem && elem.childNodes.length; + while ( j-- ) { + if ( jQuery.nodeName( ( tbody = elem.childNodes[ j ] ), "tbody" ) && + !tbody.childNodes.length ) { + + elem.removeChild( tbody ); + } + } + } + + jQuery.merge( nodes, tmp.childNodes ); + + // Fix #12392 for WebKit and IE > 9 + tmp.textContent = ""; + + // Fix #12392 for oldIE + while ( tmp.firstChild ) { + tmp.removeChild( tmp.firstChild ); + } + + // Remember the top-level container for proper cleanup + tmp = safe.lastChild; + } + } + } + + // Fix #11356: Clear elements from fragment + if ( tmp ) { + safe.removeChild( tmp ); + } + + // Reset defaultChecked for any radios and checkboxes + // about to be appended to the DOM in IE 6/7 (#8060) + if ( !support.appendChecked ) { + jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked ); + } + + i = 0; + while ( ( elem = nodes[ i++ ] ) ) { + + // Skip elements already in the context collection (trac-4087) + if ( selection && jQuery.inArray( elem, selection ) > -1 ) { + if ( ignored ) { + ignored.push( elem ); + } + + continue; + } + + contains = jQuery.contains( elem.ownerDocument, elem ); + + // Append to fragment + tmp = getAll( safe.appendChild( elem ), "script" ); + + // Preserve script evaluation history + if ( contains ) { + setGlobalEval( tmp ); + } + + // Capture executables + if ( scripts ) { + j = 0; + while ( ( elem = tmp[ j++ ] ) ) { + if ( rscriptType.test( elem.type || "" ) ) { + scripts.push( elem ); + } + } + } + } + + tmp = null; + + return safe; +} + + +( function() { + var i, eventName, + div = document.createElement( "div" ); + + // Support: IE<9 (lack submit/change bubble), Firefox (lack focus(in | out) events) + for ( i in { submit: true, change: true, focusin: true } ) { + eventName = "on" + i; + + if ( !( support[ i ] = eventName in window ) ) { + + // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP) + div.setAttribute( eventName, "t" ); + support[ i ] = div.attributes[ eventName ].expando === false; + } + } + + // Null elements to avoid leaks in IE. + div = null; +} )(); + + +var rformElems = /^(?:input|select|textarea)$/i, + rkeyEvent = /^key/, + rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/, + rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, + rtypenamespace = /^([^.]*)(?:\.(.+)|)/; + +function returnTrue() { + return true; +} + +function returnFalse() { + return false; +} + +// Support: IE9 +// See #13393 for more info +function safeActiveElement() { + try { + return document.activeElement; + } catch ( err ) { } +} + +function on( elem, types, selector, data, fn, one ) { + var origFn, type; + + // Types can be a map of types/handlers + if ( typeof types === "object" ) { + + // ( types-Object, selector, data ) + if ( typeof selector !== "string" ) { + + // ( types-Object, data ) + data = data || selector; + selector = undefined; + } + for ( type in types ) { + on( elem, type, selector, data, types[ type ], one ); + } + return elem; + } + + if ( data == null && fn == null ) { + + // ( types, fn ) + fn = selector; + data = selector = undefined; + } else if ( fn == null ) { + if ( typeof selector === "string" ) { + + // ( types, selector, fn ) + fn = data; + data = undefined; + } else { + + // ( types, data, fn ) + fn = data; + data = selector; + selector = undefined; + } + } + if ( fn === false ) { + fn = returnFalse; + } else if ( !fn ) { + return elem; + } + + if ( one === 1 ) { + origFn = fn; + fn = function( event ) { + + // Can use an empty set, since event contains the info + jQuery().off( event ); + return origFn.apply( this, arguments ); + }; + + // Use same guid so caller can remove using origFn + fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); + } + return elem.each( function() { + jQuery.event.add( this, types, fn, data, selector ); + } ); +} + +/* + * Helper functions for managing events -- not part of the public interface. + * Props to Dean Edwards' addEvent library for many of the ideas. + */ +jQuery.event = { + + global: {}, + + add: function( elem, types, handler, data, selector ) { + var tmp, events, t, handleObjIn, + special, eventHandle, handleObj, + handlers, type, namespaces, origType, + elemData = jQuery._data( elem ); + + // Don't attach events to noData or text/comment nodes (but allow plain objects) + if ( !elemData ) { + return; + } + + // Caller can pass in an object of custom data in lieu of the handler + if ( handler.handler ) { + handleObjIn = handler; + handler = handleObjIn.handler; + selector = handleObjIn.selector; + } + + // Make sure that the handler has a unique ID, used to find/remove it later + if ( !handler.guid ) { + handler.guid = jQuery.guid++; + } + + // Init the element's event structure and main handler, if this is the first + if ( !( events = elemData.events ) ) { + events = elemData.events = {}; + } + if ( !( eventHandle = elemData.handle ) ) { + eventHandle = elemData.handle = function( e ) { + + // Discard the second event of a jQuery.event.trigger() and + // when an event is called after a page has unloaded + return typeof jQuery !== "undefined" && + ( !e || jQuery.event.triggered !== e.type ) ? + jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : + undefined; + }; + + // Add elem as a property of the handle fn to prevent a memory leak + // with IE non-native events + eventHandle.elem = elem; + } + + // Handle multiple events separated by a space + types = ( types || "" ).match( rnotwhite ) || [ "" ]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[ t ] ) || []; + type = origType = tmp[ 1 ]; + namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); + + // There *must* be a type, no attaching namespace-only handlers + if ( !type ) { + continue; + } + + // If event changes its type, use the special event handlers for the changed type + special = jQuery.event.special[ type ] || {}; + + // If selector defined, determine special event api type, otherwise given type + type = ( selector ? special.delegateType : special.bindType ) || type; + + // Update special based on newly reset type + special = jQuery.event.special[ type ] || {}; + + // handleObj is passed to all event handlers + handleObj = jQuery.extend( { + type: type, + origType: origType, + data: data, + handler: handler, + guid: handler.guid, + selector: selector, + needsContext: selector && jQuery.expr.match.needsContext.test( selector ), + namespace: namespaces.join( "." ) + }, handleObjIn ); + + // Init the event handler queue if we're the first + if ( !( handlers = events[ type ] ) ) { + handlers = events[ type ] = []; + handlers.delegateCount = 0; + + // Only use addEventListener/attachEvent if the special events handler returns false + if ( !special.setup || + special.setup.call( elem, data, namespaces, eventHandle ) === false ) { + + // Bind the global event handler to the element + if ( elem.addEventListener ) { + elem.addEventListener( type, eventHandle, false ); + + } else if ( elem.attachEvent ) { + elem.attachEvent( "on" + type, eventHandle ); + } + } + } + + if ( special.add ) { + special.add.call( elem, handleObj ); + + if ( !handleObj.handler.guid ) { + handleObj.handler.guid = handler.guid; + } + } + + // Add to the element's handler list, delegates in front + if ( selector ) { + handlers.splice( handlers.delegateCount++, 0, handleObj ); + } else { + handlers.push( handleObj ); + } + + // Keep track of which events have ever been used, for event optimization + jQuery.event.global[ type ] = true; + } + + // Nullify elem to prevent memory leaks in IE + elem = null; + }, + + // Detach an event or set of events from an element + remove: function( elem, types, handler, selector, mappedTypes ) { + var j, handleObj, tmp, + origCount, t, events, + special, handlers, type, + namespaces, origType, + elemData = jQuery.hasData( elem ) && jQuery._data( elem ); + + if ( !elemData || !( events = elemData.events ) ) { + return; + } + + // Once for each type.namespace in types; type may be omitted + types = ( types || "" ).match( rnotwhite ) || [ "" ]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[ t ] ) || []; + type = origType = tmp[ 1 ]; + namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); + + // Unbind all events (on this namespace, if provided) for the element + if ( !type ) { + for ( type in events ) { + jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); + } + continue; + } + + special = jQuery.event.special[ type ] || {}; + type = ( selector ? special.delegateType : special.bindType ) || type; + handlers = events[ type ] || []; + tmp = tmp[ 2 ] && + new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ); + + // Remove matching events + origCount = j = handlers.length; + while ( j-- ) { + handleObj = handlers[ j ]; + + if ( ( mappedTypes || origType === handleObj.origType ) && + ( !handler || handler.guid === handleObj.guid ) && + ( !tmp || tmp.test( handleObj.namespace ) ) && + ( !selector || selector === handleObj.selector || + selector === "**" && handleObj.selector ) ) { + handlers.splice( j, 1 ); + + if ( handleObj.selector ) { + handlers.delegateCount--; + } + if ( special.remove ) { + special.remove.call( elem, handleObj ); + } + } + } + + // Remove generic event handler if we removed something and no more handlers exist + // (avoids potential for endless recursion during removal of special event handlers) + if ( origCount && !handlers.length ) { + if ( !special.teardown || + special.teardown.call( elem, namespaces, elemData.handle ) === false ) { + + jQuery.removeEvent( elem, type, elemData.handle ); + } + + delete events[ type ]; + } + } + + // Remove the expando if it's no longer used + if ( jQuery.isEmptyObject( events ) ) { + delete elemData.handle; + + // removeData also checks for emptiness and clears the expando if empty + // so use it instead of delete + jQuery._removeData( elem, "events" ); + } + }, + + trigger: function( event, data, elem, onlyHandlers ) { + var handle, ontype, cur, + bubbleType, special, tmp, i, + eventPath = [ elem || document ], + type = hasOwn.call( event, "type" ) ? event.type : event, + namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : []; + + cur = tmp = elem = elem || document; + + // Don't do events on text and comment nodes + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { + return; + } + + // focus/blur morphs to focusin/out; ensure we're not firing them right now + if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { + return; + } + + if ( type.indexOf( "." ) > -1 ) { + + // Namespaced trigger; create a regexp to match event type in handle() + namespaces = type.split( "." ); + type = namespaces.shift(); + namespaces.sort(); + } + ontype = type.indexOf( ":" ) < 0 && "on" + type; + + // Caller can pass in a jQuery.Event object, Object, or just an event type string + event = event[ jQuery.expando ] ? + event : + new jQuery.Event( type, typeof event === "object" && event ); + + // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) + event.isTrigger = onlyHandlers ? 2 : 3; + event.namespace = namespaces.join( "." ); + event.rnamespace = event.namespace ? + new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) : + null; + + // Clean up the event in case it is being reused + event.result = undefined; + if ( !event.target ) { + event.target = elem; + } + + // Clone any incoming data and prepend the event, creating the handler arg list + data = data == null ? + [ event ] : + jQuery.makeArray( data, [ event ] ); + + // Allow special events to draw outside the lines + special = jQuery.event.special[ type ] || {}; + if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { + return; + } + + // Determine event propagation path in advance, per W3C events spec (#9951) + // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) + if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { + + bubbleType = special.delegateType || type; + if ( !rfocusMorph.test( bubbleType + type ) ) { + cur = cur.parentNode; + } + for ( ; cur; cur = cur.parentNode ) { + eventPath.push( cur ); + tmp = cur; + } + + // Only add window if we got to document (e.g., not plain obj or detached DOM) + if ( tmp === ( elem.ownerDocument || document ) ) { + eventPath.push( tmp.defaultView || tmp.parentWindow || window ); + } + } + + // Fire handlers on the event path + i = 0; + while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) { + + event.type = i > 1 ? + bubbleType : + special.bindType || type; + + // jQuery handler + handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && + jQuery._data( cur, "handle" ); + + if ( handle ) { + handle.apply( cur, data ); + } + + // Native handler + handle = ontype && cur[ ontype ]; + if ( handle && handle.apply && acceptData( cur ) ) { + event.result = handle.apply( cur, data ); + if ( event.result === false ) { + event.preventDefault(); + } + } + } + event.type = type; + + // If nobody prevented the default action, do it now + if ( !onlyHandlers && !event.isDefaultPrevented() ) { + + if ( + ( !special._default || + special._default.apply( eventPath.pop(), data ) === false + ) && acceptData( elem ) + ) { + + // Call a native DOM method on the target with the same name name as the event. + // Can't use an .isFunction() check here because IE6/7 fails that test. + // Don't do default actions on window, that's where global variables be (#6170) + if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) { + + // Don't re-trigger an onFOO event when we call its FOO() method + tmp = elem[ ontype ]; + + if ( tmp ) { + elem[ ontype ] = null; + } + + // Prevent re-triggering of the same event, since we already bubbled it above + jQuery.event.triggered = type; + try { + elem[ type ](); + } catch ( e ) { + + // IE<9 dies on focus/blur to hidden element (#1486,#12518) + // only reproducible on winXP IE8 native, not IE9 in IE8 mode + } + jQuery.event.triggered = undefined; + + if ( tmp ) { + elem[ ontype ] = tmp; + } + } + } + } + + return event.result; + }, + + dispatch: function( event ) { + + // Make a writable jQuery.Event from the native event object + event = jQuery.event.fix( event ); + + var i, j, ret, matched, handleObj, + handlerQueue = [], + args = slice.call( arguments ), + handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [], + special = jQuery.event.special[ event.type ] || {}; + + // Use the fix-ed jQuery.Event rather than the (read-only) native event + args[ 0 ] = event; + event.delegateTarget = this; + + // Call the preDispatch hook for the mapped type, and let it bail if desired + if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { + return; + } + + // Determine handlers + handlerQueue = jQuery.event.handlers.call( this, event, handlers ); + + // Run delegates first; they may want to stop propagation beneath us + i = 0; + while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) { + event.currentTarget = matched.elem; + + j = 0; + while ( ( handleObj = matched.handlers[ j++ ] ) && + !event.isImmediatePropagationStopped() ) { + + // Triggered event must either 1) have no namespace, or 2) have namespace(s) + // a subset or equal to those in the bound event (both can have no namespace). + if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) { + + event.handleObj = handleObj; + event.data = handleObj.data; + + ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle || + handleObj.handler ).apply( matched.elem, args ); + + if ( ret !== undefined ) { + if ( ( event.result = ret ) === false ) { + event.preventDefault(); + event.stopPropagation(); + } + } + } + } + } + + // Call the postDispatch hook for the mapped type + if ( special.postDispatch ) { + special.postDispatch.call( this, event ); + } + + return event.result; + }, + + handlers: function( event, handlers ) { + var i, matches, sel, handleObj, + handlerQueue = [], + delegateCount = handlers.delegateCount, + cur = event.target; + + // Support (at least): Chrome, IE9 + // Find delegate handlers + // Black-hole SVG instance trees (#13180) + // + // Support: Firefox<=42+ + // Avoid non-left-click in FF but don't block IE radio events (#3861, gh-2343) + if ( delegateCount && cur.nodeType && + ( event.type !== "click" || isNaN( event.button ) || event.button < 1 ) ) { + + /* jshint eqeqeq: false */ + for ( ; cur != this; cur = cur.parentNode || this ) { + /* jshint eqeqeq: true */ + + // Don't check non-elements (#13208) + // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) + if ( cur.nodeType === 1 && ( cur.disabled !== true || event.type !== "click" ) ) { + matches = []; + for ( i = 0; i < delegateCount; i++ ) { + handleObj = handlers[ i ]; + + // Don't conflict with Object.prototype properties (#13203) + sel = handleObj.selector + " "; + + if ( matches[ sel ] === undefined ) { + matches[ sel ] = handleObj.needsContext ? + jQuery( sel, this ).index( cur ) > -1 : + jQuery.find( sel, this, null, [ cur ] ).length; + } + if ( matches[ sel ] ) { + matches.push( handleObj ); + } + } + if ( matches.length ) { + handlerQueue.push( { elem: cur, handlers: matches } ); + } + } + } + } + + // Add the remaining (directly-bound) handlers + if ( delegateCount < handlers.length ) { + handlerQueue.push( { elem: this, handlers: handlers.slice( delegateCount ) } ); + } + + return handlerQueue; + }, + + fix: function( event ) { + if ( event[ jQuery.expando ] ) { + return event; + } + + // Create a writable copy of the event object and normalize some properties + var i, prop, copy, + type = event.type, + originalEvent = event, + fixHook = this.fixHooks[ type ]; + + if ( !fixHook ) { + this.fixHooks[ type ] = fixHook = + rmouseEvent.test( type ) ? this.mouseHooks : + rkeyEvent.test( type ) ? this.keyHooks : + {}; + } + copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; + + event = new jQuery.Event( originalEvent ); + + i = copy.length; + while ( i-- ) { + prop = copy[ i ]; + event[ prop ] = originalEvent[ prop ]; + } + + // Support: IE<9 + // Fix target property (#1925) + if ( !event.target ) { + event.target = originalEvent.srcElement || document; + } + + // Support: Safari 6-8+ + // Target should not be a text node (#504, #13143) + if ( event.target.nodeType === 3 ) { + event.target = event.target.parentNode; + } + + // Support: IE<9 + // For mouse/key events, metaKey==false if it's undefined (#3368, #11328) + event.metaKey = !!event.metaKey; + + return fixHook.filter ? fixHook.filter( event, originalEvent ) : event; + }, + + // Includes some event props shared by KeyEvent and MouseEvent + props: ( "altKey bubbles cancelable ctrlKey currentTarget detail eventPhase " + + "metaKey relatedTarget shiftKey target timeStamp view which" ).split( " " ), + + fixHooks: {}, + + keyHooks: { + props: "char charCode key keyCode".split( " " ), + filter: function( event, original ) { + + // Add which for key events + if ( event.which == null ) { + event.which = original.charCode != null ? original.charCode : original.keyCode; + } + + return event; + } + }, + + mouseHooks: { + props: ( "button buttons clientX clientY fromElement offsetX offsetY " + + "pageX pageY screenX screenY toElement" ).split( " " ), + filter: function( event, original ) { + var body, eventDoc, doc, + button = original.button, + fromElement = original.fromElement; + + // Calculate pageX/Y if missing and clientX/Y available + if ( event.pageX == null && original.clientX != null ) { + eventDoc = event.target.ownerDocument || document; + doc = eventDoc.documentElement; + body = eventDoc.body; + + event.pageX = original.clientX + + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - + ( doc && doc.clientLeft || body && body.clientLeft || 0 ); + event.pageY = original.clientY + + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - + ( doc && doc.clientTop || body && body.clientTop || 0 ); + } + + // Add relatedTarget, if necessary + if ( !event.relatedTarget && fromElement ) { + event.relatedTarget = fromElement === event.target ? + original.toElement : + fromElement; + } + + // Add which for click: 1 === left; 2 === middle; 3 === right + // Note: button is not normalized, so don't use it + if ( !event.which && button !== undefined ) { + event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); + } + + return event; + } + }, + + special: { + load: { + + // Prevent triggered image.load events from bubbling to window.load + noBubble: true + }, + focus: { + + // Fire native event if possible so blur/focus sequence is correct + trigger: function() { + if ( this !== safeActiveElement() && this.focus ) { + try { + this.focus(); + return false; + } catch ( e ) { + + // Support: IE<9 + // If we error on focus to hidden element (#1486, #12518), + // let .trigger() run the handlers + } + } + }, + delegateType: "focusin" + }, + blur: { + trigger: function() { + if ( this === safeActiveElement() && this.blur ) { + this.blur(); + return false; + } + }, + delegateType: "focusout" + }, + click: { + + // For checkbox, fire native event so checked state will be right + trigger: function() { + if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) { + this.click(); + return false; + } + }, + + // For cross-browser consistency, don't fire native .click() on links + _default: function( event ) { + return jQuery.nodeName( event.target, "a" ); + } + }, + + beforeunload: { + postDispatch: function( event ) { + + // Support: Firefox 20+ + // Firefox doesn't alert if the returnValue field is not set. + if ( event.result !== undefined && event.originalEvent ) { + event.originalEvent.returnValue = event.result; + } + } + } + }, + + // Piggyback on a donor event to simulate a different one + simulate: function( type, elem, event ) { + var e = jQuery.extend( + new jQuery.Event(), + event, + { + type: type, + isSimulated: true + + // Previously, `originalEvent: {}` was set here, so stopPropagation call + // would not be triggered on donor event, since in our own + // jQuery.event.stopPropagation function we had a check for existence of + // originalEvent.stopPropagation method, so, consequently it would be a noop. + // + // Guard for simulated events was moved to jQuery.event.stopPropagation function + // since `originalEvent` should point to the original event for the + // constancy with other events and for more focused logic + } + ); + + jQuery.event.trigger( e, null, elem ); + + if ( e.isDefaultPrevented() ) { + event.preventDefault(); + } + } +}; + +jQuery.removeEvent = document.removeEventListener ? + function( elem, type, handle ) { + + // This "if" is needed for plain objects + if ( elem.removeEventListener ) { + elem.removeEventListener( type, handle ); + } + } : + function( elem, type, handle ) { + var name = "on" + type; + + if ( elem.detachEvent ) { + + // #8545, #7054, preventing memory leaks for custom events in IE6-8 + // detachEvent needed property on element, by name of that event, + // to properly expose it to GC + if ( typeof elem[ name ] === "undefined" ) { + elem[ name ] = null; + } + + elem.detachEvent( name, handle ); + } + }; + +jQuery.Event = function( src, props ) { + + // Allow instantiation without the 'new' keyword + if ( !( this instanceof jQuery.Event ) ) { + return new jQuery.Event( src, props ); + } + + // Event object + if ( src && src.type ) { + this.originalEvent = src; + this.type = src.type; + + // Events bubbling up the document may have been marked as prevented + // by a handler lower down the tree; reflect the correct value. + this.isDefaultPrevented = src.defaultPrevented || + src.defaultPrevented === undefined && + + // Support: IE < 9, Android < 4.0 + src.returnValue === false ? + returnTrue : + returnFalse; + + // Event type + } else { + this.type = src; + } + + // Put explicitly provided properties onto the event object + if ( props ) { + jQuery.extend( this, props ); + } + + // Create a timestamp if incoming event doesn't have one + this.timeStamp = src && src.timeStamp || jQuery.now(); + + // Mark it as fixed + this[ jQuery.expando ] = true; +}; + +// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding +// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html +jQuery.Event.prototype = { + constructor: jQuery.Event, + isDefaultPrevented: returnFalse, + isPropagationStopped: returnFalse, + isImmediatePropagationStopped: returnFalse, + + preventDefault: function() { + var e = this.originalEvent; + + this.isDefaultPrevented = returnTrue; + if ( !e ) { + return; + } + + // If preventDefault exists, run it on the original event + if ( e.preventDefault ) { + e.preventDefault(); + + // Support: IE + // Otherwise set the returnValue property of the original event to false + } else { + e.returnValue = false; + } + }, + stopPropagation: function() { + var e = this.originalEvent; + + this.isPropagationStopped = returnTrue; + + if ( !e || this.isSimulated ) { + return; + } + + // If stopPropagation exists, run it on the original event + if ( e.stopPropagation ) { + e.stopPropagation(); + } + + // Support: IE + // Set the cancelBubble property of the original event to true + e.cancelBubble = true; + }, + stopImmediatePropagation: function() { + var e = this.originalEvent; + + this.isImmediatePropagationStopped = returnTrue; + + if ( e && e.stopImmediatePropagation ) { + e.stopImmediatePropagation(); + } + + this.stopPropagation(); + } +}; + +// Create mouseenter/leave events using mouseover/out and event-time checks +// so that event delegation works in jQuery. +// Do the same for pointerenter/pointerleave and pointerover/pointerout +// +// Support: Safari 7 only +// Safari sends mouseenter too often; see: +// https://code.google.com/p/chromium/issues/detail?id=470258 +// for the description of the bug (it existed in older Chrome versions as well). +jQuery.each( { + mouseenter: "mouseover", + mouseleave: "mouseout", + pointerenter: "pointerover", + pointerleave: "pointerout" +}, function( orig, fix ) { + jQuery.event.special[ orig ] = { + delegateType: fix, + bindType: fix, + + handle: function( event ) { + var ret, + target = this, + related = event.relatedTarget, + handleObj = event.handleObj; + + // For mouseenter/leave call the handler if related is outside the target. + // NB: No relatedTarget if the mouse left/entered the browser window + if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) { + event.type = handleObj.origType; + ret = handleObj.handler.apply( this, arguments ); + event.type = fix; + } + return ret; + } + }; +} ); + +// IE submit delegation +if ( !support.submit ) { + + jQuery.event.special.submit = { + setup: function() { + + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { + return false; + } + + // Lazy-add a submit handler when a descendant form may potentially be submitted + jQuery.event.add( this, "click._submit keypress._submit", function( e ) { + + // Node name check avoids a VML-related crash in IE (#9807) + var elem = e.target, + form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? + + // Support: IE <=8 + // We use jQuery.prop instead of elem.form + // to allow fixing the IE8 delegated submit issue (gh-2332) + // by 3rd party polyfills/workarounds. + jQuery.prop( elem, "form" ) : + undefined; + + if ( form && !jQuery._data( form, "submit" ) ) { + jQuery.event.add( form, "submit._submit", function( event ) { + event._submitBubble = true; + } ); + jQuery._data( form, "submit", true ); + } + } ); + + // return undefined since we don't need an event listener + }, + + postDispatch: function( event ) { + + // If form was submitted by the user, bubble the event up the tree + if ( event._submitBubble ) { + delete event._submitBubble; + if ( this.parentNode && !event.isTrigger ) { + jQuery.event.simulate( "submit", this.parentNode, event ); + } + } + }, + + teardown: function() { + + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { + return false; + } + + // Remove delegated handlers; cleanData eventually reaps submit handlers attached above + jQuery.event.remove( this, "._submit" ); + } + }; +} + +// IE change delegation and checkbox/radio fix +if ( !support.change ) { + + jQuery.event.special.change = { + + setup: function() { + + if ( rformElems.test( this.nodeName ) ) { + + // IE doesn't fire change on a check/radio until blur; trigger it on click + // after a propertychange. Eat the blur-change in special.change.handle. + // This still fires onchange a second time for check/radio after blur. + if ( this.type === "checkbox" || this.type === "radio" ) { + jQuery.event.add( this, "propertychange._change", function( event ) { + if ( event.originalEvent.propertyName === "checked" ) { + this._justChanged = true; + } + } ); + jQuery.event.add( this, "click._change", function( event ) { + if ( this._justChanged && !event.isTrigger ) { + this._justChanged = false; + } + + // Allow triggered, simulated change events (#11500) + jQuery.event.simulate( "change", this, event ); + } ); + } + return false; + } + + // Delegated event; lazy-add a change handler on descendant inputs + jQuery.event.add( this, "beforeactivate._change", function( e ) { + var elem = e.target; + + if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "change" ) ) { + jQuery.event.add( elem, "change._change", function( event ) { + if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { + jQuery.event.simulate( "change", this.parentNode, event ); + } + } ); + jQuery._data( elem, "change", true ); + } + } ); + }, + + handle: function( event ) { + var elem = event.target; + + // Swallow native change events from checkbox/radio, we already triggered them above + if ( this !== elem || event.isSimulated || event.isTrigger || + ( elem.type !== "radio" && elem.type !== "checkbox" ) ) { + + return event.handleObj.handler.apply( this, arguments ); + } + }, + + teardown: function() { + jQuery.event.remove( this, "._change" ); + + return !rformElems.test( this.nodeName ); + } + }; +} + +// Support: Firefox +// Firefox doesn't have focus(in | out) events +// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787 +// +// Support: Chrome, Safari +// focus(in | out) events fire after focus & blur events, +// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order +// Related ticket - https://code.google.com/p/chromium/issues/detail?id=449857 +if ( !support.focusin ) { + jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) { + + // Attach a single capturing handler on the document while someone wants focusin/focusout + var handler = function( event ) { + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) ); + }; + + jQuery.event.special[ fix ] = { + setup: function() { + var doc = this.ownerDocument || this, + attaches = jQuery._data( doc, fix ); + + if ( !attaches ) { + doc.addEventListener( orig, handler, true ); + } + jQuery._data( doc, fix, ( attaches || 0 ) + 1 ); + }, + teardown: function() { + var doc = this.ownerDocument || this, + attaches = jQuery._data( doc, fix ) - 1; + + if ( !attaches ) { + doc.removeEventListener( orig, handler, true ); + jQuery._removeData( doc, fix ); + } else { + jQuery._data( doc, fix, attaches ); + } + } + }; + } ); +} + +jQuery.fn.extend( { + + on: function( types, selector, data, fn ) { + return on( this, types, selector, data, fn ); + }, + one: function( types, selector, data, fn ) { + return on( this, types, selector, data, fn, 1 ); + }, + off: function( types, selector, fn ) { + var handleObj, type; + if ( types && types.preventDefault && types.handleObj ) { + + // ( event ) dispatched jQuery.Event + handleObj = types.handleObj; + jQuery( types.delegateTarget ).off( + handleObj.namespace ? + handleObj.origType + "." + handleObj.namespace : + handleObj.origType, + handleObj.selector, + handleObj.handler + ); + return this; + } + if ( typeof types === "object" ) { + + // ( types-object [, selector] ) + for ( type in types ) { + this.off( type, selector, types[ type ] ); + } + return this; + } + if ( selector === false || typeof selector === "function" ) { + + // ( types [, fn] ) + fn = selector; + selector = undefined; + } + if ( fn === false ) { + fn = returnFalse; + } + return this.each( function() { + jQuery.event.remove( this, types, fn, selector ); + } ); + }, + + trigger: function( type, data ) { + return this.each( function() { + jQuery.event.trigger( type, data, this ); + } ); + }, + triggerHandler: function( type, data ) { + var elem = this[ 0 ]; + if ( elem ) { + return jQuery.event.trigger( type, data, elem, true ); + } + } +} ); + + +var rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, + rnoshimcache = new RegExp( "<(?:" + nodeNames + ")[\\s/>]", "i" ), + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi, + + // Support: IE 10-11, Edge 10240+ + // In IE/Edge using regex groups here causes severe slowdowns. + // See https://connect.microsoft.com/IE/feedback/details/1736512/ + rnoInnerhtml = /\s*$/g, + safeFragment = createSafeFragment( document ), + fragmentDiv = safeFragment.appendChild( document.createElement( "div" ) ); + +// Support: IE<8 +// Manipulating tables requires a tbody +function manipulationTarget( elem, content ) { + return jQuery.nodeName( elem, "table" ) && + jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ? + + elem.getElementsByTagName( "tbody" )[ 0 ] || + elem.appendChild( elem.ownerDocument.createElement( "tbody" ) ) : + elem; +} + +// Replace/restore the type attribute of script elements for safe DOM manipulation +function disableScript( elem ) { + elem.type = ( jQuery.find.attr( elem, "type" ) !== null ) + "/" + elem.type; + return elem; +} +function restoreScript( elem ) { + var match = rscriptTypeMasked.exec( elem.type ); + if ( match ) { + elem.type = match[ 1 ]; + } else { + elem.removeAttribute( "type" ); + } + return elem; +} + +function cloneCopyEvent( src, dest ) { + if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { + return; + } + + var type, i, l, + oldData = jQuery._data( src ), + curData = jQuery._data( dest, oldData ), + events = oldData.events; + + if ( events ) { + delete curData.handle; + curData.events = {}; + + for ( type in events ) { + for ( i = 0, l = events[ type ].length; i < l; i++ ) { + jQuery.event.add( dest, type, events[ type ][ i ] ); + } + } + } + + // make the cloned public data object a copy from the original + if ( curData.data ) { + curData.data = jQuery.extend( {}, curData.data ); + } +} + +function fixCloneNodeIssues( src, dest ) { + var nodeName, e, data; + + // We do not need to do anything for non-Elements + if ( dest.nodeType !== 1 ) { + return; + } + + nodeName = dest.nodeName.toLowerCase(); + + // IE6-8 copies events bound via attachEvent when using cloneNode. + if ( !support.noCloneEvent && dest[ jQuery.expando ] ) { + data = jQuery._data( dest ); + + for ( e in data.events ) { + jQuery.removeEvent( dest, e, data.handle ); + } + + // Event data gets referenced instead of copied if the expando gets copied too + dest.removeAttribute( jQuery.expando ); + } + + // IE blanks contents when cloning scripts, and tries to evaluate newly-set text + if ( nodeName === "script" && dest.text !== src.text ) { + disableScript( dest ).text = src.text; + restoreScript( dest ); + + // IE6-10 improperly clones children of object elements using classid. + // IE10 throws NoModificationAllowedError if parent is null, #12132. + } else if ( nodeName === "object" ) { + if ( dest.parentNode ) { + dest.outerHTML = src.outerHTML; + } + + // This path appears unavoidable for IE9. When cloning an object + // element in IE9, the outerHTML strategy above is not sufficient. + // If the src has innerHTML and the destination does not, + // copy the src.innerHTML into the dest.innerHTML. #10324 + if ( support.html5Clone && ( src.innerHTML && !jQuery.trim( dest.innerHTML ) ) ) { + dest.innerHTML = src.innerHTML; + } + + } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) { + + // IE6-8 fails to persist the checked state of a cloned checkbox + // or radio button. Worse, IE6-7 fail to give the cloned element + // a checked appearance if the defaultChecked value isn't also set + + dest.defaultChecked = dest.checked = src.checked; + + // IE6-7 get confused and end up setting the value of a cloned + // checkbox/radio button to an empty string instead of "on" + if ( dest.value !== src.value ) { + dest.value = src.value; + } + + // IE6-8 fails to return the selected option to the default selected + // state when cloning options + } else if ( nodeName === "option" ) { + dest.defaultSelected = dest.selected = src.defaultSelected; + + // IE6-8 fails to set the defaultValue to the correct value when + // cloning other types of input fields + } else if ( nodeName === "input" || nodeName === "textarea" ) { + dest.defaultValue = src.defaultValue; + } +} + +function domManip( collection, args, callback, ignored ) { + + // Flatten any nested arrays + args = concat.apply( [], args ); + + var first, node, hasScripts, + scripts, doc, fragment, + i = 0, + l = collection.length, + iNoClone = l - 1, + value = args[ 0 ], + isFunction = jQuery.isFunction( value ); + + // We can't cloneNode fragments that contain checked, in WebKit + if ( isFunction || + ( l > 1 && typeof value === "string" && + !support.checkClone && rchecked.test( value ) ) ) { + return collection.each( function( index ) { + var self = collection.eq( index ); + if ( isFunction ) { + args[ 0 ] = value.call( this, index, self.html() ); + } + domManip( self, args, callback, ignored ); + } ); + } + + if ( l ) { + fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored ); + first = fragment.firstChild; + + if ( fragment.childNodes.length === 1 ) { + fragment = first; + } + + // Require either new content or an interest in ignored elements to invoke the callback + if ( first || ignored ) { + scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); + hasScripts = scripts.length; + + // Use the original fragment for the last item + // instead of the first because it can end up + // being emptied incorrectly in certain situations (#8070). + for ( ; i < l; i++ ) { + node = fragment; + + if ( i !== iNoClone ) { + node = jQuery.clone( node, true, true ); + + // Keep references to cloned scripts for later restoration + if ( hasScripts ) { + + // Support: Android<4.1, PhantomJS<2 + // push.apply(_, arraylike) throws on ancient WebKit + jQuery.merge( scripts, getAll( node, "script" ) ); + } + } + + callback.call( collection[ i ], node, i ); + } + + if ( hasScripts ) { + doc = scripts[ scripts.length - 1 ].ownerDocument; + + // Reenable scripts + jQuery.map( scripts, restoreScript ); + + // Evaluate executable scripts on first document insertion + for ( i = 0; i < hasScripts; i++ ) { + node = scripts[ i ]; + if ( rscriptType.test( node.type || "" ) && + !jQuery._data( node, "globalEval" ) && + jQuery.contains( doc, node ) ) { + + if ( node.src ) { + + // Optional AJAX dependency, but won't run scripts if not present + if ( jQuery._evalUrl ) { + jQuery._evalUrl( node.src ); + } + } else { + jQuery.globalEval( + ( node.text || node.textContent || node.innerHTML || "" ) + .replace( rcleanScript, "" ) + ); + } + } + } + } + + // Fix #11809: Avoid leaking memory + fragment = first = null; + } + } + + return collection; +} + +function remove( elem, selector, keepData ) { + var node, + elems = selector ? jQuery.filter( selector, elem ) : elem, + i = 0; + + for ( ; ( node = elems[ i ] ) != null; i++ ) { + + if ( !keepData && node.nodeType === 1 ) { + jQuery.cleanData( getAll( node ) ); + } + + if ( node.parentNode ) { + if ( keepData && jQuery.contains( node.ownerDocument, node ) ) { + setGlobalEval( getAll( node, "script" ) ); + } + node.parentNode.removeChild( node ); + } + } + + return elem; +} + +jQuery.extend( { + htmlPrefilter: function( html ) { + return html.replace( rxhtmlTag, "<$1>" ); + }, + + clone: function( elem, dataAndEvents, deepDataAndEvents ) { + var destElements, node, clone, i, srcElements, + inPage = jQuery.contains( elem.ownerDocument, elem ); + + if ( support.html5Clone || jQuery.isXMLDoc( elem ) || + !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { + + clone = elem.cloneNode( true ); + + // IE<=8 does not properly clone detached, unknown element nodes + } else { + fragmentDiv.innerHTML = elem.outerHTML; + fragmentDiv.removeChild( clone = fragmentDiv.firstChild ); + } + + if ( ( !support.noCloneEvent || !support.noCloneChecked ) && + ( elem.nodeType === 1 || elem.nodeType === 11 ) && !jQuery.isXMLDoc( elem ) ) { + + // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 + destElements = getAll( clone ); + srcElements = getAll( elem ); + + // Fix all IE cloning issues + for ( i = 0; ( node = srcElements[ i ] ) != null; ++i ) { + + // Ensure that the destination node is not null; Fixes #9587 + if ( destElements[ i ] ) { + fixCloneNodeIssues( node, destElements[ i ] ); + } + } + } + + // Copy the events from the original to the clone + if ( dataAndEvents ) { + if ( deepDataAndEvents ) { + srcElements = srcElements || getAll( elem ); + destElements = destElements || getAll( clone ); + + for ( i = 0; ( node = srcElements[ i ] ) != null; i++ ) { + cloneCopyEvent( node, destElements[ i ] ); + } + } else { + cloneCopyEvent( elem, clone ); + } + } + + // Preserve script evaluation history + destElements = getAll( clone, "script" ); + if ( destElements.length > 0 ) { + setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); + } + + destElements = srcElements = node = null; + + // Return the cloned set + return clone; + }, + + cleanData: function( elems, /* internal */ forceAcceptData ) { + var elem, type, id, data, + i = 0, + internalKey = jQuery.expando, + cache = jQuery.cache, + attributes = support.attributes, + special = jQuery.event.special; + + for ( ; ( elem = elems[ i ] ) != null; i++ ) { + if ( forceAcceptData || acceptData( elem ) ) { + + id = elem[ internalKey ]; + data = id && cache[ id ]; + + if ( data ) { + if ( data.events ) { + for ( type in data.events ) { + if ( special[ type ] ) { + jQuery.event.remove( elem, type ); + + // This is a shortcut to avoid jQuery.event.remove's overhead + } else { + jQuery.removeEvent( elem, type, data.handle ); + } + } + } + + // Remove cache only if it was not already removed by jQuery.event.remove + if ( cache[ id ] ) { + + delete cache[ id ]; + + // Support: IE<9 + // IE does not allow us to delete expando properties from nodes + // IE creates expando attributes along with the property + // IE does not have a removeAttribute function on Document nodes + if ( !attributes && typeof elem.removeAttribute !== "undefined" ) { + elem.removeAttribute( internalKey ); + + // Webkit & Blink performance suffers when deleting properties + // from DOM nodes, so set to undefined instead + // https://code.google.com/p/chromium/issues/detail?id=378607 + } else { + elem[ internalKey ] = undefined; + } + + deletedIds.push( id ); + } + } + } + } + } +} ); + +jQuery.fn.extend( { + + // Keep domManip exposed until 3.0 (gh-2225) + domManip: domManip, + + detach: function( selector ) { + return remove( this, selector, true ); + }, + + remove: function( selector ) { + return remove( this, selector ); + }, + + text: function( value ) { + return access( this, function( value ) { + return value === undefined ? + jQuery.text( this ) : + this.empty().append( + ( this[ 0 ] && this[ 0 ].ownerDocument || document ).createTextNode( value ) + ); + }, null, value, arguments.length ); + }, + + append: function() { + return domManip( this, arguments, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + var target = manipulationTarget( this, elem ); + target.appendChild( elem ); + } + } ); + }, + + prepend: function() { + return domManip( this, arguments, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + var target = manipulationTarget( this, elem ); + target.insertBefore( elem, target.firstChild ); + } + } ); + }, + + before: function() { + return domManip( this, arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this ); + } + } ); + }, + + after: function() { + return domManip( this, arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this.nextSibling ); + } + } ); + }, + + empty: function() { + var elem, + i = 0; + + for ( ; ( elem = this[ i ] ) != null; i++ ) { + + // Remove element nodes and prevent memory leaks + if ( elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem, false ) ); + } + + // Remove any remaining nodes + while ( elem.firstChild ) { + elem.removeChild( elem.firstChild ); + } + + // If this is a select, ensure that it displays empty (#12336) + // Support: IE<9 + if ( elem.options && jQuery.nodeName( elem, "select" ) ) { + elem.options.length = 0; + } + } + + return this; + }, + + clone: function( dataAndEvents, deepDataAndEvents ) { + dataAndEvents = dataAndEvents == null ? false : dataAndEvents; + deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; + + return this.map( function() { + return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); + } ); + }, + + html: function( value ) { + return access( this, function( value ) { + var elem = this[ 0 ] || {}, + i = 0, + l = this.length; + + if ( value === undefined ) { + return elem.nodeType === 1 ? + elem.innerHTML.replace( rinlinejQuery, "" ) : + undefined; + } + + // See if we can take a shortcut and just use innerHTML + if ( typeof value === "string" && !rnoInnerhtml.test( value ) && + ( support.htmlSerialize || !rnoshimcache.test( value ) ) && + ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && + !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) { + + value = jQuery.htmlPrefilter( value ); + + try { + for ( ; i < l; i++ ) { + + // Remove element nodes and prevent memory leaks + elem = this[ i ] || {}; + if ( elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem, false ) ); + elem.innerHTML = value; + } + } + + elem = 0; + + // If using innerHTML throws an exception, use the fallback method + } catch ( e ) {} + } + + if ( elem ) { + this.empty().append( value ); + } + }, null, value, arguments.length ); + }, + + replaceWith: function() { + var ignored = []; + + // Make the changes, replacing each non-ignored context element with the new content + return domManip( this, arguments, function( elem ) { + var parent = this.parentNode; + + if ( jQuery.inArray( this, ignored ) < 0 ) { + jQuery.cleanData( getAll( this ) ); + if ( parent ) { + parent.replaceChild( elem, this ); + } + } + + // Force callback invocation + }, ignored ); + } +} ); + +jQuery.each( { + appendTo: "append", + prependTo: "prepend", + insertBefore: "before", + insertAfter: "after", + replaceAll: "replaceWith" +}, function( name, original ) { + jQuery.fn[ name ] = function( selector ) { + var elems, + i = 0, + ret = [], + insert = jQuery( selector ), + last = insert.length - 1; + + for ( ; i <= last; i++ ) { + elems = i === last ? this : this.clone( true ); + jQuery( insert[ i ] )[ original ]( elems ); + + // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get() + push.apply( ret, elems.get() ); + } + + return this.pushStack( ret ); + }; +} ); + + +var iframe, + elemdisplay = { + + // Support: Firefox + // We have to pre-define these values for FF (#10227) + HTML: "block", + BODY: "block" + }; + +/** + * Retrieve the actual display of a element + * @param {String} name nodeName of the element + * @param {Object} doc Document object + */ + +// Called only from within defaultDisplay +function actualDisplay( name, doc ) { + var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ), + + display = jQuery.css( elem[ 0 ], "display" ); + + // We don't have any data stored on the element, + // so use "detach" method as fast way to get rid of the element + elem.detach(); + + return display; +} + +/** + * Try to determine the default display value of an element + * @param {String} nodeName + */ +function defaultDisplay( nodeName ) { + var doc = document, + display = elemdisplay[ nodeName ]; + + if ( !display ) { + display = actualDisplay( nodeName, doc ); + + // If the simple way fails, read from inside an iframe + if ( display === "none" || !display ) { + + // Use the already-created iframe if possible + iframe = ( iframe || jQuery( "